Southern-Central England 1000 Year March-July Precipitation Reconstruction ----------------------------------------------------------------------- World Data Center for Paleoclimatology, Boulder and NOAA Paleoclimatology Program ----------------------------------------------------------------------- NOTE: Please cite original reference when using these data, plus the data file URL and date accessed. NAME OF DATA SET: Southern-Central England 1000 Year March-July Precipitation Reconstruction LAST UPDATE: 5/2012 (Original receipt by WDC Paleo) CONTRIBUTORS: Wilson, R., D. Miles, N.J. Loader, T. Melvin, L. Cunningham, R. Cooper, and K. Briffa IGBP PAGES/WDCA CONTRIBUTION SERIES NUMBER: 2012-054 WDC PALEO CONTRIBUTION SERIES CITATION: Wilson, R.J.S, et al. 2012. Southern-Central England 1000 Year March-July Precipitation Reconstruction. IGBP PAGES/World Data Center for Paleoclimatology Data Contribution Series # 2012-054. NOAA/NCDC Paleoclimatology Program, Boulder CO, USA. ORIGINAL REFERENCE: Wilson, R., D. Miles, N.J. Loader, T. Melvin, L. Cunningham, R. Cooper, and K. Briffa. 2012. A millennial long March-July precipitation reconstruction for southern-central England. Climate Dynamics, Vol. 40, Issue 3-4, pp. 997-1017, February 2013. doi:10.1007/s00382-012-1318-z ABSTRACT: We present a millennial long dendroclimatic reconstruction of spring/summer precipitation for southern-central England. Previous research identified a significant moisture stress signal in ring-width data measured from oak trees growing in southern England. In this study, we build upon this earlier work, specifically targeting south-central England, to derive a well replicated oak ring-width composite chronology using both living and historical material. The data-set includes 352 living trees (AD 1629-2009) and 1540 individual historical series (AD 663-1925). The period expressed by at least 50 trees in any year is AD 980-2009. Calibration experiments identify the optimal seasonal predictand target as March-July precipitation (1901-2007: r2 = 0.33). However, comparison with the long Kew Gardens precipitation record indicates a weakening in tree-growth/ climate response from ~1800 to 1920 which we speculate may be related to smoke and sulphur dioxide (SO2) emissions at that time which may have also contributed to a decrease in tree productivity. The time-series derived using the regional curve standardisation method to capture lower frequency information shows a mediaeval period with alternating multi-decade-long dry and wet periods, with AD 1153-1172 being the wettest reconstructed 20-year period in the whole record. Drier conditions are prevalent from ~1300 to the early sixteenth century followed by a period of increasing precipitation levels. The most recent four centuries of the record appear similar to the mediaeval period with multiple decade-long dry and wet periods. The late twentieth century is the second reconstructed wettest period. These centennial hydroclimatic trends are in broad agreement with independent regional scale hydroclimatic reconstructions from tree-ring (East Anglia), historical, speleothem and peat water level proxy archives in the United Kingdom and appear coupled with reconstructed sea surface temperature changes in the North Atlantic which in turn influence the Atlantic meridional overturning circulation and westerly airflow across the UK. GEOGRAPHIC REGION: Southern-Central England PERIOD OF RECORD: 950 - 2009 AD FUNDING SOURCES: European Community (017008-2 MILLENNIUM) DATA FILE URLS: ftp://ftp.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/europe/england2012precip.txt ftp://ftp.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/europe/england2012precip.xls DESCRIPTION: May-July precipitation reconstruction for southern-central England covering the last millennium, based on Oak ring width chronologies. Two chronology versions were developed for the full south-central England composite oak data-set. To maximise high-mid frequency common variability, the ringwidth data were initially detrended using 100-year splines (SPL100). Ring-width data were reprocessed using the regional curve standardisation (RCS) method, which can potentially capture secular-scale variability at frequencies greater than the mean length of the samples. The RCS chronology is referred to as RCSsf, and is utilized for the May-July precipitation reconstruction. Summary information for the individual living ring-width chronologies Site name Code SOURCE County Region #Series FullLength Lat.°N Long.°E Elev.(m) RBAR EPS N(EPS 0.85) Ludlow BRIT010 ITRDB Shropshire CENT 15 1823-1978 52.21 -2.44 185 0.485 0.93 6 Stoneleigh Abbey STO Oxford Warwickshire CENT 16 1701-1998 52.2 -1.32 70 0.241 0.84 17.8 Bradfield BRIT031 ITRDB Warwickshire CENT 10 1879-1984 52.15 -1.15 130 0.42 0.88 7.8 Charlbury BRIT059 ITRDB Oxfordshire SE 17 1828-1979 51.52 -1.3 130 0.473 0.94 6.3 Yanworth BRIT060 ITRDB Gloucestshire SE 24 1738-1979 51.49 -1.54 180 0.427 0.95 7.6 Oakley BRIT4 ITRDB Oxfordshire SE 16 1847-1978 51.48 -1.07 70 0.455 0.93 6.8 Wytham Woods WYT Oxford Oxfordshire SE 22 1766-1999 51.46 -1.2 130 0.396 0.94 8.7 Brasenose Wood BSN Oxford Oxfordshire SE 41 1757-2009 51.44 -1.11 100 0.348 0.96 10.6 Radley BRIT061 ITRDB Oxfordshire SE 18 1812-1979 51.42 -1.13 70 0.531 0.95 5 Hardwick Estate HWK Oxford Oxfordshire SE 21 1764-1999 51.3 -1.02 140 0.301 0.9 13.2 Mapledurham Estate MPL Oxford Oxfordshire SE 73 1751-2009 51.29 -1.01 100 0.252 0.96 16.8 Savernake BRIT063 ITRDB Wiltshire SW 23 1725-2006 51.24 -1.42 170 0.301 0.91 13.2 Salisbury BRIT062 ITRDB Wiltshire SW 10 1797-1968 51.24 -1.42 170 0.457 0.89 6.7 Bath BRIT2 ITRDB Somerset SW 14 1754-1979 51.22 -2.19 45 0.373 0.89 9.5 Crabwood BRIT064 ITRDB Hampshire SE 31 1629-2009 51.04 -1.23 120 0.315 0.93 12.3 RBAR = mean inter-series correlation EPS = expressed population signal N (EPS 0.85) is the theoretical number of trees needed to acquire an EPS value of 0.85 ITRDB - International Tree Ring Data Bank, http://www.ncdc.noaa.gov/paleo/treering.html Oxford - Oxford University tree-ring laboratory. Not publicly archived at this time DATA: 1. Wilson et al. 2012 Fig. 5d South-central England composite oak ring-width chronologies Chronology detrended with 100-year splines labeled SPL100. Chronology reprocessed using regional curve standardisation labeled RCSsf. Year SPL100 RCSSF 950 1.417 1.286 951 0.971 0.934 952 0.919 0.862 953 0.861 0.807 954 0.743 0.717 955 0.72 0.686 956 0.721 0.697 957 0.845 0.818 958 0.945 0.909 959 1.021 0.979 960 0.932 0.922 961 1.08 1.002 962 0.936 0.913 963 1.137 1.09 964 1.065 1.013 965 0.857 0.854 966 1.07 1.017 967 1.092 1.076 968 1.219 1.19 969 0.862 0.867 970 0.904 0.903 971 0.787 0.787 972 0.979 0.976 973 0.93 0.938 974 0.795 0.811 975 0.976 0.962 976 0.891 0.927 977 1.201 1.187 978 0.801 0.8 979 1.132 1.126 980 1.216 1.194 981 0.834 0.863 982 0.927 0.918 983 1.096 1.114 984 0.757 0.808 985 1.031 1.051 986 1.032 1.049 987 0.923 0.936 988 0.892 0.92 989 1.186 1.188 990 0.839 0.894 991 0.917 0.952 992 0.933 1.039 993 1.111 1.133 994 1.014 1.047 995 0.981 1.015 996 0.925 0.962 997 0.987 1.029 998 1.04 1.056 999 1.405 1.363 1000 1.125 1.149 1001 1.043 1.087 1002 0.948 1.011 1003 1.041 1.111 1004 1.191 1.244 1005 0.938 1.036 1006 0.913 0.969 1007 1.001 1.035 1008 1.307 1.305 1009 1.199 1.207 1010 0.978 1.005 1011 0.938 0.979 1012 1.091 1.1 1013 1.065 1.075 1014 0.751 0.831 1015 0.92 0.968 1016 0.809 0.867 1017 0.974 1.003 1018 0.872 0.923 1019 0.858 0.926 1020 0.836 0.897 1021 1.071 1.102 1022 1.082 1.11 1023 1.12 1.192 1024 1.062 1.17 1025 0.892 0.961 1026 1.207 1.206 1027 1.047 1.077 1028 0.956 0.995 1029 0.922 0.936 1030 1.187 1.154 1031 0.962 0.958 1032 0.882 0.893 1033 0.897 0.907 1034 0.822 0.838 1035 0.997 0.997 1036 0.936 0.906 1037 1.168 1.125 1038 0.936 0.925 1039 0.915 0.903 1040 1.084 1.05 1041 1.03 1.01 1042 1.017 1.014 1043 1.005 0.994 1044 0.855 0.852 1045 0.978 0.973 1046 0.904 0.921 1047 0.988 0.988 1048 0.901 0.903 1049 1.015 0.984 1050 0.663 0.749 1051 0.724 0.779 1052 0.871 0.906 1053 0.847 0.873 1054 0.715 0.756 1055 1.041 1.054 1056 0.963 0.994 1057 0.769 0.815 1058 1.077 1.132 1059 1.037 1.071 1060 1.062 1.154 1061 1.048 1.061 1062 0.991 1 1063 1.106 1.108 1064 1.013 1.022 1065 0.769 0.817 1066 1.063 1.074 1067 1.189 1.209 1068 1.138 1.151 1069 0.967 1.016 1070 1.032 1.064 1071 0.938 0.995 1072 0.906 0.959 1073 0.989 1.047 1074 0.959 1.023 1075 1.046 1.101 1076 1.22 1.235 1077 1.131 1.161 1078 0.993 1.038 1079 1.077 1.109 1080 1.137 1.166 1081 0.739 0.809 1082 0.997 1.039 1083 1.152 1.156 1084 0.885 0.925 1085 1.145 1.178 1086 1.151 1.175 1087 0.886 0.932 1088 1.057 1.082 1089 1.057 1.084 1090 0.762 0.823 1091 0.941 0.955 1092 1.03 1.04 1093 1.133 1.134 1094 0.968 0.993 1095 0.996 1.024 1096 0.923 0.96 1097 1.027 1.051 1098 1.061 1.097 1099 1.006 1.051 1100 1.038 1.062 1101 0.821 0.861 1102 0.906 0.933 1103 1.041 1.062 1104 0.862 0.891 1105 1.024 1.034 1106 0.968 0.971 1107 0.901 0.959 1108 1.105 1.121 1109 0.96 1.009 1110 0.787 0.831 1111 0.836 0.856 1112 0.841 0.875 1113 0.887 0.917 1114 0.991 1.01 1115 1.118 1.108 1116 0.995 0.996 1117 0.939 0.961 1118 0.965 0.982 1119 0.839 0.858 1120 0.95 0.958 1121 0.956 0.952 1122 1.048 1.043 1123 1.201 1.179 1124 1.2 1.175 1125 1.134 1.146 1126 0.972 0.987 1127 1.009 1.021 1128 1.106 1.089 1129 0.753 0.788 1130 0.921 0.936 1131 0.914 0.94 1132 0.999 1.013 1133 0.962 0.981 1134 0.925 0.971 1135 1.064 1.08 1136 0.822 0.87 1137 0.735 0.829 1138 1 1.082 1139 0.879 0.948 1140 1.186 1.262 1141 1.213 1.287 1142 0.981 1.077 1143 0.89 0.993 1144 0.915 1.027 1145 0.985 1.095 1146 0.956 1.038 1147 0.877 0.969 1148 0.926 1.037 1149 1.042 1.127 1150 0.936 1.037 1151 1.014 1.119 1152 0.911 1.029 1153 1.227 1.332 1154 1 1.108 1155 0.978 1.085 1156 1.073 1.197 1157 1.133 1.281 1158 1.017 1.148 1159 1.136 1.27 1160 1.198 1.33 1161 0.893 1.045 1162 1.033 1.158 1163 0.894 1.046 1164 0.978 1.11 1165 1.04 1.177 1166 0.919 1.052 1167 0.866 0.993 1168 1.032 1.157 1169 1.174 1.299 1170 1.002 1.13 1171 1.065 1.171 1172 0.976 1.075 1173 1.045 1.147 1174 0.994 1.107 1175 0.926 1.035 1176 1.138 1.213 1177 0.727 0.841 1178 0.978 1.076 1179 1.085 1.162 1180 0.767 0.862 1181 0.832 0.931 1182 1.074 1.143 1183 0.968 1.029 1184 0.663 0.751 1185 0.831 0.904 1186 0.879 0.951 1187 1.126 1.166 1188 0.689 0.778 1189 0.951 1.01 1190 1.139 1.181 1191 0.931 0.996 1192 0.939 1.019 1193 1.228 1.274 1194 1.068 1.116 1195 1.167 1.21 1196 1.187 1.218 1197 0.971 1.02 1198 0.823 0.902 1199 0.944 1 1200 1.014 1.058 1201 1.199 1.213 1202 1.015 1.047 1203 1.045 1.075 1204 0.795 0.845 1205 0.988 1.014 1206 0.9 0.961 1207 0.702 0.766 1208 1.063 1.077 1209 0.94 0.98 1210 1.174 1.174 1211 1.013 1.037 1212 0.799 0.855 1213 0.853 0.89 1214 0.918 0.958 1215 0.973 1 1216 1.038 1.058 1217 0.992 1.03 1218 0.898 0.929 1219 1.014 1.038 1220 1.083 1.104 1221 1.127 1.136 1222 0.937 0.981 1223 0.98 1.008 1224 0.958 0.99 1225 0.992 1.016 1226 1.196 1.182 1227 0.895 0.928 1228 1.114 1.137 1229 1.335 1.31 1230 1.096 1.1 1231 0.852 0.9 1232 0.775 0.824 1233 0.803 0.868 1234 0.92 0.952 1235 1.034 1.052 1236 0.711 0.76 1237 1.151 1.138 1238 1.053 1.055 1239 1.029 1.043 1240 0.996 1.005 1241 0.774 0.821 1242 0.843 0.87 1243 1.036 1.03 1244 0.994 1.024 1245 0.966 0.993 1246 1.077 1.086 1247 1.122 1.117 1248 0.916 0.952 1249 1.011 1.049 1250 0.947 0.987 1251 1.008 1.04 1252 0.883 0.944 1253 1.065 1.111 1254 1.001 1.038 1255 1.272 1.284 1256 1.093 1.117 1257 1.033 1.081 1258 0.833 0.908 1259 0.884 0.95 1260 0.976 1.032 1261 1.06 1.122 1262 1.108 1.17 1263 0.874 0.957 1264 0.846 0.934 1265 0.881 0.962 1266 0.933 1.015 1267 0.791 0.905 1268 1.041 1.109 1269 0.949 1.015 1270 0.965 1.024 1271 1.209 1.249 1272 0.944 1.007 1273 1.193 1.239 1274 1.027 1.1 1275 0.862 0.933 1276 0.785 0.846 1277 0.983 1.026 1278 0.851 0.9 1279 0.887 0.934 1280 1.108 1.135 1281 1.011 1.063 1282 1.138 1.16 1283 1.037 1.061 1284 1 1.036 1285 1.046 1.07 1286 1.128 1.135 1287 0.792 0.838 1288 0.659 0.725 1289 1.01 1.03 1290 1.145 1.145 1291 1.103 1.117 1292 1.411 1.377 1293 1.4 1.35 1294 1.224 1.207 1295 0.964 0.976 1296 0.893 0.922 1297 0.898 0.929 1298 0.777 0.797 1299 0.761 0.792 1300 0.897 0.921 1301 0.931 0.954 1302 1.012 1.012 1303 0.768 0.8 1304 0.781 0.798 1305 0.899 0.903 1306 1.041 0.997 1307 1.12 1.064 1308 1.116 1.067 1309 0.946 0.923 1310 0.881 0.861 1311 0.868 0.865 1312 0.955 0.938 1313 0.899 0.886 1314 1 0.972 1315 1.156 1.111 1316 1.158 1.11 1317 1.125 1.068 1318 0.923 0.929 1319 1.001 0.988 1320 1.013 0.997 1321 1.126 1.079 1322 1.092 1.039 1323 1.1 1.041 1324 0.861 0.846 1325 0.725 0.728 1326 0.66 0.672 1327 0.975 0.928 1328 1.029 1 1329 1.111 1.065 1330 0.914 0.888 1331 0.704 0.734 1332 0.799 0.794 1333 0.96 0.92 1334 1.126 1.09 1335 1.219 1.154 1336 1.07 1.067 1337 0.923 0.934 1338 0.949 0.959 1339 1.207 1.158 1340 1.119 1.107 1341 0.993 1.017 1342 0.941 0.962 1343 0.849 0.887 1344 0.913 0.949 1345 1.15 1.139 1346 1.085 1.084 1347 1.022 1.016 1348 1.042 1.024 1349 0.923 0.937 1350 0.894 0.901 1351 1.199 1.156 1352 0.918 0.939 1353 1.043 1.034 1354 1.015 1.006 1355 0.854 0.88 1356 0.823 0.86 1357 0.931 0.937 1358 0.756 0.784 1359 0.976 0.973 1360 0.882 0.899 1361 0.876 0.912 1362 1.099 1.097 1363 1.325 1.282 1364 1.286 1.247 1365 0.952 0.96 1366 0.882 0.901 1367 0.939 0.953 1368 1.06 1.066 1369 1.173 1.164 1370 1.079 1.075 1371 0.841 0.871 1372 0.918 0.945 1373 0.818 0.858 1374 0.898 0.934 1375 0.94 0.955 1376 1.031 1.043 1377 0.942 0.953 1378 1.069 1.07 1379 1.108 1.112 1380 1.032 1.041 1381 0.918 0.937 1382 0.959 0.985 1383 0.886 0.929 1384 0.822 0.856 1385 1.016 1.014 1386 1.288 1.269 1387 1.196 1.184 1388 1.174 1.15 1389 0.899 0.921 1390 0.754 0.815 1391 0.841 0.885 1392 0.726 0.772 1393 0.858 0.889 1394 0.837 0.871 1395 0.872 0.906 1396 1.073 1.079 1397 0.923 0.948 1398 1.054 1.058 1399 1.105 1.108 1400 1.098 1.097 1401 1.016 1.031 1402 0.852 0.891 1403 1.112 1.103 1404 1.171 1.15 1405 0.986 0.993 1406 1.162 1.156 1407 0.945 0.977 1408 1.094 1.096 1409 1.17 1.169 1410 0.99 0.994 1411 0.963 0.985 1412 0.958 0.986 1413 0.87 0.905 1414 0.827 0.879 1415 0.86 0.896 1416 0.759 0.808 1417 0.823 0.878 1418 0.958 1.017 1419 0.771 0.83 1420 1.148 1.161 1421 1.096 1.091 1422 0.925 0.948 1423 1.224 1.188 1424 1.106 1.09 1425 0.938 0.954 1426 0.75 0.795 1427 0.819 0.859 1428 1.141 1.146 1429 1.1 1.104 1430 0.963 0.991 1431 1.052 1.069 1432 1.32 1.276 1433 0.929 0.945 1434 0.918 0.929 1435 1.021 1.026 1436 0.918 0.945 1437 0.989 0.982 1438 0.961 0.966 1439 0.831 0.847 1440 0.946 0.946 1441 1.021 1.016 1442 1.01 0.995 1443 1.049 1.039 1444 1.058 1.056 1445 0.92 0.922 1446 0.914 0.919 1447 0.986 0.975 1448 1.037 1.03 1449 1.036 1.025 1450 1.014 0.995 1451 1.114 1.08 1452 0.973 0.968 1453 0.947 0.946 1454 1.084 1.065 1455 1.054 1.04 1456 1.143 1.109 1457 1.026 1.011 1458 0.962 0.953 1459 0.797 0.837 1460 0.923 0.925 1461 0.836 0.852 1462 0.85 0.861 1463 1.079 1.048 1464 0.765 0.778 1465 0.968 0.947 1466 1.035 1.01 1467 1.012 0.988 1468 0.988 0.986 1469 0.992 0.984 1470 1.055 1.036 1471 0.893 0.886 1472 0.933 0.926 1473 0.952 0.947 1474 0.957 0.957 1475 1.252 1.199 1476 1.063 1.039 1477 0.878 0.885 1478 0.883 0.891 1479 1.027 1.022 1480 1.003 1 1481 1.226 1.182 1482 0.994 0.996 1483 1.002 1.01 1484 1.044 1.056 1485 0.91 0.946 1486 1.049 1.047 1487 1.227 1.216 1488 1.066 1.08 1489 1.044 1.061 1490 1.066 1.062 1491 0.885 0.896 1492 0.827 0.841 1493 0.852 0.869 1494 1.018 1.026 1495 1.001 1.004 1496 1.335 1.292 1497 1.048 1.039 1498 0.797 0.83 1499 0.925 0.934 1500 0.859 0.897 1501 0.885 0.903 1502 0.908 0.916 1503 0.947 0.957 1504 0.971 1.007 1505 0.937 0.983 1506 0.904 0.941 1507 0.838 0.898 1508 0.84 0.88 1509 1.007 1.037 1510 0.953 0.974 1511 1.09 1.086 1512 1.16 1.152 1513 1.055 1.07 1514 1.09 1.098 1515 0.971 1.002 1516 0.874 0.926 1517 0.835 0.878 1518 1.015 1.041 1519 1.117 1.126 1520 0.836 0.873 1521 0.965 0.996 1522 1.121 1.134 1523 0.875 0.922 1524 0.926 0.965 1525 0.779 0.836 1526 1.016 1.054 1527 1.018 1.053 1528 1.1 1.108 1529 0.945 0.97 1530 0.826 0.874 1531 1.233 1.218 1532 0.851 0.89 1533 0.922 0.946 1534 0.915 0.948 1535 1.169 1.193 1536 1.138 1.153 1537 1.076 1.095 1538 1.078 1.096 1539 1.177 1.189 1540 1.133 1.161 1541 1.177 1.199 1542 0.759 0.83 1543 0.931 0.974 1544 0.89 0.935 1545 1.042 1.079 1546 0.928 0.965 1547 0.824 0.887 1548 1.035 1.072 1549 1.221 1.213 1550 1.018 1.048 1551 1.126 1.135 1552 0.879 0.925 1553 1.026 1.058 1554 1.015 1.056 1555 1.103 1.13 1556 0.817 0.88 1557 0.754 0.842 1558 0.843 0.919 1559 1.004 1.057 1560 1.036 1.088 1561 0.961 1.018 1562 1.148 1.184 1563 0.971 1.032 1564 1.086 1.137 1565 0.929 1.01 1566 0.722 0.82 1567 0.797 0.899 1568 0.967 1.031 1569 1.159 1.2 1570 1.171 1.219 1571 1.129 1.176 1572 0.921 0.981 1573 0.974 1.027 1574 0.944 1.001 1575 0.828 0.909 1576 0.759 0.833 1577 0.848 0.926 1578 0.758 0.835 1579 0.95 1 1580 1.197 1.231 1581 0.939 1.003 1582 0.836 0.904 1583 0.924 0.994 1584 1.06 1.114 1585 1.139 1.204 1586 1.114 1.181 1587 0.971 1.056 1588 0.873 0.954 1589 1.091 1.17 1590 0.813 0.908 1591 0.989 1.075 1592 1.066 1.138 1593 1.096 1.183 1594 1.258 1.327 1595 1.188 1.266 1596 1.085 1.177 1597 1.019 1.101 1598 1.004 1.083 1599 0.882 0.97 1600 0.892 1.001 1601 0.932 1.016 1602 0.922 1.01 1603 1.062 1.133 1604 1.126 1.194 1605 0.856 0.941 1606 1.145 1.197 1607 1.02 1.093 1608 1.049 1.118 1609 0.919 1.051 1610 0.935 1.03 1611 0.87 0.963 1612 0.859 0.932 1613 1.054 1.106 1614 0.879 0.931 1615 0.916 0.95 1616 0.932 0.957 1617 0.987 1.005 1618 1.075 1.084 1619 0.918 0.957 1620 0.973 1.008 1621 1.047 1.067 1622 1.072 1.076 1623 0.957 0.992 1624 0.875 0.91 1625 0.996 1.009 1626 0.984 1.012 1627 1.006 1.011 1628 1.065 1.048 1629 1.156 1.118 1630 0.931 0.923 1631 0.867 0.866 1632 1.159 1.093 1633 1.132 1.085 1634 0.797 0.803 1635 0.915 0.928 1636 0.854 0.86 1637 0.959 0.952 1638 1.128 1.113 1639 0.922 0.945 1640 1.111 1.074 1641 1.075 1.028 1642 0.994 0.969 1643 1.027 0.984 1644 0.916 0.898 1645 0.978 0.944 1646 1.118 1.064 1647 0.944 0.923 1648 1.253 1.197 1649 1 0.949 1650 0.992 0.95 1651 0.867 0.846 1652 0.764 0.756 1653 0.699 0.71 1654 0.835 0.83 1655 1.158 1.089 1656 1.031 0.999 1657 0.971 0.932 1658 1.051 0.983 1659 0.753 0.762 1660 0.948 0.908 1661 0.934 0.899 1662 0.983 0.969 1663 1.113 1.094 1664 1.035 1.016 1665 0.982 0.954 1666 0.938 0.926 1667 0.926 0.919 1668 1.173 1.131 1669 1.061 1.055 1670 1.035 1.028 1671 1.002 1.01 1672 0.938 0.954 1673 1.076 1.091 1674 0.834 0.881 1675 0.855 0.89 1676 0.796 0.851 1677 1.19 1.178 1678 1.074 1.073 1679 0.948 0.993 1680 1.263 1.243 1681 1.012 1.031 1682 1.307 1.287 1683 1.067 1.074 1684 0.887 0.909 1685 0.788 0.809 1686 1.109 1.094 1687 0.969 0.96 1688 0.989 0.997 1689 0.951 0.95 1690 0.875 0.876 1691 1.03 1.002 1692 0.917 0.904 1693 0.993 0.98 1694 0.927 0.913 1695 0.86 0.854 1696 1.008 0.993 1697 1.147 1.093 1698 1.149 1.109 1699 0.865 0.856 1700 0.939 0.912 1701 0.917 0.906 1702 0.75 0.781 1703 1.088 1.08 1704 1.151 1.147 1705 0.763 0.821 1706 0.925 0.957 1707 0.879 0.911 1708 0.966 1.026 1709 1.014 1.057 1710 0.675 0.771 1711 0.88 0.929 1712 1.085 1.105 1713 1.226 1.224 1714 0.795 0.849 1715 0.967 1.004 1716 1.07 1.124 1717 1.091 1.143 1718 0.934 0.997 1719 0.817 0.913 1720 0.992 1.057 1721 1.211 1.259 1722 1.171 1.223 1723 0.866 0.952 1724 1.151 1.219 1725 0.936 1.022 1726 1.094 1.155 1727 1.237 1.287 1728 1.045 1.124 1729 1.051 1.124 1730 1.025 1.103 1731 0.924 1.018 1732 1.075 1.151 1733 0.933 1.047 1734 0.977 1.081 1735 0.952 1.056 1736 0.945 1.026 1737 0.903 0.977 1738 1.198 1.244 1739 1.179 1.228 1740 0.927 1.009 1741 0.733 0.822 1742 0.589 0.698 1743 0.737 0.845 1744 0.752 0.864 1745 0.911 0.995 1746 1.142 1.22 1747 1.039 1.13 1748 0.894 0.98 1749 0.774 0.876 1750 0.95 1.024 1751 1.11 1.181 1752 1.071 1.157 1753 0.925 1.004 1754 1.152 1.214 1755 1.058 1.141 1756 1.141 1.2 1757 0.928 0.985 1758 1.049 1.1 1759 1.161 1.199 1760 0.937 0.998 1761 0.977 1.03 1762 0.723 0.809 1763 1.161 1.203 1764 1.044 1.089 1765 0.805 0.884 1766 1.051 1.103 1767 1.081 1.113 1768 1.358 1.357 1769 1.109 1.146 1770 1.042 1.088 1771 0.892 0.949 1772 0.9 0.955 1773 0.999 1.051 1774 1.183 1.214 1775 1.121 1.167 1776 1.168 1.172 1777 1.085 1.091 1778 1.005 1.023 1779 0.825 0.88 1780 0.914 0.953 1781 0.838 0.865 1782 1.134 1.129 1783 1.128 1.156 1784 1.116 1.122 1785 0.708 0.777 1786 0.684 0.746 1787 0.834 0.858 1788 0.847 0.857 1789 1.212 1.161 1790 0.984 0.972 1791 0.952 0.977 1792 0.985 0.986 1793 0.653 0.692 1794 0.794 0.808 1795 1.069 1.04 1796 0.8 0.803 1797 0.968 0.94 1798 0.939 0.904 1799 0.997 0.933 1800 0.99 0.917 1801 0.893 0.861 1802 0.784 0.758 1803 0.713 0.705 1804 0.831 0.831 1805 1.051 0.957 1806 1.075 1 1807 1.18 1.063 1808 0.981 0.908 1809 0.947 0.878 1810 0.881 0.813 1811 1.003 0.921 1812 1.128 1.021 1813 1.152 1.042 1814 1.06 0.978 1815 0.817 0.783 1816 0.828 0.801 1817 0.864 0.821 1818 0.846 0.813 1819 1.033 0.949 1820 0.854 0.804 1821 0.767 0.745 1822 0.929 0.863 1823 1.083 1.022 1824 1.143 1.038 1825 0.866 0.816 1826 0.82 0.795 1827 0.983 0.917 1828 1.102 1.04 1829 1.301 1.212 1830 1.291 1.17 1831 1.109 1.068 1832 1.072 1.05 1833 1.091 1.088 1834 1.312 1.266 1835 1.161 1.138 1836 1.119 1.11 1837 1.026 1.031 1838 0.706 0.757 1839 0.798 0.837 1840 0.726 0.788 1841 0.801 0.877 1842 0.865 0.914 1843 0.786 0.84 1844 0.572 0.651 1845 0.866 0.902 1846 0.831 0.908 1847 0.943 0.969 1848 1.118 1.142 1849 1.07 1.089 1850 1.121 1.138 1851 1.165 1.185 1852 0.93 0.986 1853 1.122 1.165 1854 0.719 0.793 1855 0.909 0.976 1856 0.952 1.001 1857 1.138 1.185 1858 1.002 1.061 1859 1.094 1.14 1860 0.959 1.023 1861 1.084 1.168 1862 0.93 1.035 1863 0.85 0.942 1864 0.952 1.027 1865 1.153 1.213 1866 1.204 1.255 1867 1.273 1.336 1868 0.996 1.083 1869 1.029 1.11 1870 0.923 1.012 1871 1.027 1.121 1872 1.191 1.265 1873 1.013 1.113 1874 0.752 0.862 1875 1.222 1.303 1876 0.997 1.104 1877 1.124 1.207 1878 1.238 1.308 1879 1.114 1.195 1880 0.995 1.077 1881 0.706 0.821 1882 0.73 0.846 1883 0.953 1.037 1884 1.027 1.131 1885 0.811 0.916 1886 1.106 1.175 1887 0.834 0.924 1888 0.814 0.912 1889 0.869 0.953 1890 1.014 1.081 1891 0.971 1.041 1892 1.066 1.126 1893 0.884 0.964 1894 0.857 0.945 1895 0.969 1.065 1896 0.89 0.956 1897 1.071 1.119 1898 0.866 0.934 1899 1.006 1.066 1900 1.198 1.219 1901 1.035 1.079 1902 0.819 0.89 1903 1.059 1.095 1904 1.106 1.125 1905 0.909 0.958 1906 0.924 0.959 1907 0.882 0.919 1908 1.039 1.057 1909 0.93 0.993 1910 1.086 1.093 1911 0.903 0.946 1912 1.067 1.082 1913 1.077 1.088 1914 1.127 1.135 1915 1.026 1.043 1916 0.824 0.859 1917 1.158 1.152 1918 0.934 0.972 1919 0.718 0.789 1920 0.689 0.758 1921 0.621 0.717 1922 0.963 0.995 1923 0.731 0.78 1924 1.109 1.103 1925 1.095 1.089 1926 1.145 1.141 1927 1.273 1.25 1928 1.046 1.06 1929 1.085 1.113 1930 0.902 0.942 1931 1.13 1.129 1932 1.027 1.037 1933 0.789 0.854 1934 0.64 0.711 1935 0.883 0.915 1936 1.191 1.171 1937 1.063 1.074 1938 0.743 0.805 1939 1.292 1.265 1940 0.951 0.959 1941 0.894 0.919 1942 0.899 0.929 1943 0.924 0.959 1944 0.757 0.815 1945 1.185 1.176 1946 1.033 1.057 1947 1.154 1.147 1948 0.866 0.905 1949 0.902 0.938 1950 1.196 1.194 1951 0.982 1.004 1952 0.919 0.953 1953 0.971 1.001 1954 0.893 0.924 1955 0.913 0.949 1956 0.819 0.871 1957 0.752 0.812 1958 1.128 1.142 1959 1.029 1.054 1960 1.257 1.242 1961 0.973 0.998 1962 1.123 1.127 1963 1.017 1.036 1964 1.209 1.193 1965 0.958 0.996 1966 1.126 1.136 1967 1.064 1.081 1968 1.032 1.049 1969 0.927 0.947 1970 0.924 0.95 1971 1.03 1.04 1972 0.764 0.824 1973 0.962 0.993 1974 0.834 0.896 1975 0.911 0.962 1976 0.601 0.683 1977 0.872 0.929 1978 1.302 1.31 1979 1.289 1.329 1980 1.229 1.395 1981 0.898 1.046 1982 1.148 1.292 1983 0.981 1.118 1984 0.781 0.93 1985 1.067 1.22 1986 1.064 1.183 1987 1.139 1.255 1988 0.994 1.149 1989 0.916 1.052 1990 0.9 1.046 1991 1.11 1.229 1992 1.05 1.2 1993 1.035 1.171 1994 1.09 1.216 1995 0.896 1.02 1996 0.819 0.943 1997 0.881 1.025 1998 1 1.12 1999 1.109 1.205 2000 1.093 1.183 2001 1.236 1.321 2002 0.957 1.011 2003 0.92 0.979 2004 0.994 1.061 2005 0.705 0.775 2006 0.646 0.717 2007 0.93 1.079 2008 1.046 1.155 2009 0.765 0.881 2. Wilson et al. 2012 Fig. 9 South-central England MAMJJ precipitation reconstruction Year RCSSF recon 950 354.9509 951 228.0285 952 202.0684 953 182.2386 954 149.7862 955 138.6088 956 142.5729 957 186.2058 958 219.0141 959 244.2562 960 223.7023 961 252.5496 962 220.4592 963 284.2779 964 256.5137 965 199.1843 966 257.9558 967 279.2307 968 320.3385 969 203.8725 970 216.8541 971 175.0283 972 243.1762 973 229.4705 974 183.6807 975 238.1229 976 225.5064 977 319.2554 978 179.7104 979 297.2564 980 321.7775 981 202.4305 982 222.2603 983 292.9333 984 182.5976 985 270.2194 986 269.4953 987 228.7526 988 222.9813 989 319.6144 990 213.6079 991 234.5177 992 265.8901 993 299.7815 994 268.7712 995 257.2378 996 238.1229 997 262.285 998 272.0204 999 382.712 1000 305.5497 1001 283.1948 1002 255.7927 1003 291.8533 1004 339.8062 1005 264.8071 1006 240.6511 1007 264.4481 1008 361.7991 1009 326.4657 1010 253.6327 1011 244.2562 1012 287.883 1013 278.8717 1014 190.8909 1015 240.289 1016 203.8725 1017 252.9086 1018 224.0644 1019 225.1474 1020 214.691 1021 288.604 1022 291.4882 1023 321.0564 1024 313.1251 1025 237.7639 1026 326.1036 1027 279.5897 1028 250.0214 1029 228.7526 1030 307.3569 1031 236.6808 1032 213.249 1033 218.2961 1034 193.4161 1035 250.7455 1036 217.9372 1037 296.8974 1038 224.7823 1039 216.8541 1040 269.8542 1041 255.4337 1042 256.8727 1043 249.6624 1044 198.4633 1045 242.0931 1046 223.3433 1047 247.4993 1048 216.8541 1049 246.0573 1050 161.3257 1051 172.1412 1052 217.9372 1053 206.0387 1054 163.8478 1055 271.2963 1056 249.6624 1057 185.1227 1058 299.4225 1059 277.4296 1060 307.3569 1061 273.8245 1062 251.8285 1063 290.7702 1064 259.7599 1065 185.8438 1066 278.5066 1067 327.1836 1068 306.2738 1069 257.5968 1070 274.9014 1071 250.0214 1072 237.0459 1073 268.7712 1074 260.1188 1075 288.2451 1076 336.5601 1077 309.879 1078 265.5311 1079 291.1292 1080 311.68 1081 182.9566 1082 265.8901 1083 308.0749 1084 224.7823 1085 316.0092 1086 314.9262 1087 227.3075 1088 281.3938 1089 282.1117 1090 188.0038 1091 235.6008 1092 266.2491 1093 300.1436 1094 249.3034 1095 260.4809 1096 237.4049 1097 270.2194 1098 286.7999 1099 270.2194 1100 274.1835 1101 201.7094 1102 227.6695 1103 274.1835 1104 212.5249 1105 264.086 1106 241.369 1107 237.0459 1108 295.4584 1109 255.0747 1110 190.8909 1111 199.9023 1112 206.7566 1113 221.9013 1114 255.4337 1115 290.7702 1116 250.3865 1117 237.7639 1118 245.3393 1119 200.6264 1120 236.6808 1121 234.5177 1122 267.3322 1123 316.3682 1124 314.9262 1125 304.4697 1126 247.1403 1127 259.3978 1128 283.9189 1129 175.3873 1130 228.7526 1131 230.1946 1132 256.5137 1133 244.9742 1134 241.369 1135 280.6727 1136 204.9556 1137 190.1699 1138 281.3938 1139 233.0757 1140 346.2955 1141 355.3099 1142 279.5897 1143 249.3034 1144 261.5609 1145 286.082 1146 265.5311 1147 240.6511 1148 265.166 1149 297.6215 1150 265.166 1151 294.7343 1152 262.285 1153 371.5376 1154 290.7702 1155 282.4768 1156 322.8605 1157 353.1468 1158 305.1908 1159 349.1827 1160 370.8135 1161 268.0532 1162 308.799 1163 268.4122 1164 291.4882 1165 315.6503 1166 270.5783 1167 249.3034 1168 308.4369 1169 359.6391 1170 298.6984 1171 313.4841 1172 278.8717 1173 304.8318 1174 290.4051 1175 264.4481 1176 328.6288 1177 194.4961 1178 279.2307 1179 310.2379 1180 202.0684 1181 226.9485 1182 303.3866 1183 262.285 1184 162.0468 1185 217.2131 1186 234.1588 1187 311.68 1188 171.7822 1189 255.4337 1190 317.0892 1191 250.3865 1192 258.6798 1193 350.6217 1194 293.6512 1195 327.5488 1196 330.4298 1197 259.0388 1198 216.489 1199 251.8285 1200 272.7414 1201 328.6288 1202 268.7712 1203 278.8717 1204 195.9381 1205 256.8727 1206 237.7639 1207 167.4529 1208 279.5897 1209 244.6152 1210 314.5672 1211 265.166 1212 199.5433 1213 212.1659 1214 236.6808 1215 251.8285 1216 272.7414 1217 262.644 1218 226.2244 1219 265.5311 1220 289.3281 1221 300.8646 1222 244.9742 1223 254.7096 1224 248.2203 1225 257.5968 1226 317.4513 1227 225.8654 1228 301.2266 1229 363.6032 1230 287.883 1231 215.771 1232 188.3689 1233 204.2315 1234 234.5177 1235 270.5783 1236 165.2899 1237 301.5856 1238 271.6614 1239 267.3322 1240 253.6327 1241 187.2858 1242 204.9556 1243 262.644 1244 260.4809 1245 249.3034 1246 282.8358 1247 294.0164 1248 234.5177 1249 269.4953 1250 247.1403 1251 266.2491 1252 231.6336 1253 291.8533 1254 265.5311 1255 354.2268 1256 294.0164 1257 281.0348 1258 218.6551 1259 233.7998 1260 263.3681 1261 295.8174 1262 313.1251 1263 236.3218 1264 228.0285 1265 238.1229 1266 257.2378 1267 217.5721 1268 291.1292 1269 257.2378 1270 260.4809 1271 341.6073 1272 254.3506 1273 338.0021 1274 287.883 1275 227.6695 1276 196.2971 1277 261.2019 1278 215.771 1279 228.0285 1280 300.5056 1281 274.5425 1282 309.52 1283 273.8245 1284 264.8071 1285 277.0645 1286 300.5056 1287 193.4161 1288 152.6734 1289 262.644 1290 304.1107 1291 294.0164 1292 387.7592 1293 378.0268 1294 326.4657 1295 243.1762 1296 223.7023 1297 226.2244 1298 178.6335 1299 176.8294 1300 223.3433 1301 235.2418 1302 256.1547 1303 179.7104 1304 178.9925 1305 216.8541 1306 250.7455 1307 274.9014 1308 275.9845 1309 224.0644 1310 201.7094 1311 203.1515 1312 229.4705 1313 210.7208 1314 241.7342 1315 291.8533 1316 291.4882 1317 276.3466 1318 226.2244 1319 247.4993 1320 250.7455 1321 280.3138 1322 265.8901 1323 266.6081 1324 196.2971 1325 153.7534 1326 133.5616 1327 225.8654 1328 251.8285 1329 275.2666 1330 211.4418 1331 155.9134 1332 177.5535 1333 222.9813 1334 284.2779 1335 307.3569 1336 275.9845 1337 228.0285 1338 237.0459 1339 308.799 1340 290.4051 1341 257.9558 1342 238.1229 1343 211.0828 1344 233.4408 1345 301.9446 1346 282.1117 1347 257.5968 1348 260.4809 1349 229.1116 1350 216.13 1351 308.0749 1352 229.8357 1353 264.086 1354 253.9916 1355 208.5607 1356 201.3505 1357 229.1116 1358 173.9453 1359 242.0931 1360 215.409 1361 220.0941 1362 286.7999 1363 353.5058 1364 340.8893 1365 237.4049 1366 216.13 1367 234.8829 1368 275.6255 1369 310.962 1370 278.8717 1371 205.3146 1372 231.9957 1373 200.6264 1374 228.0285 1375 235.6008 1376 267.3322 1377 234.8829 1378 277.0645 1379 292.2123 1380 266.6081 1381 229.1116 1382 246.4162 1383 226.2244 1384 199.9023 1385 256.8727 1386 348.8237 1387 318.1723 1388 305.9087 1389 223.3433 1390 185.1227 1391 210.3618 1392 169.6191 1393 211.8038 1394 205.3146 1395 217.9372 1396 280.3138 1397 233.0757 1398 272.7414 1399 290.7702 1400 286.7999 1401 263.0029 1402 212.5249 1403 288.9661 1404 305.9087 1405 249.3034 1406 308.0749 1407 243.5352 1408 286.441 1409 312.7631 1410 249.6624 1411 246.4162 1412 246.7814 1413 217.5721 1414 208.1956 1415 214.329 1416 182.5976 1417 207.8366 1418 257.9558 1419 190.532 1420 309.879 1421 284.6399 1422 233.0757 1423 319.6144 1424 284.2779 1425 235.2418 1426 177.9124 1427 200.9853 1428 304.4697 1429 289.3281 1430 248.5793 1431 276.7055 1432 351.3457 1433 231.9957 1434 226.2244 1435 261.2019 1436 231.9957 1437 245.3393 1438 239.568 1439 196.6622 1440 232.3577 1441 257.5968 1442 250.0214 1443 265.8901 1444 272.0204 1445 223.7023 1446 222.6192 1447 242.8111 1448 262.644 1449 260.8429 1450 250.0214 1451 280.6727 1452 240.289 1453 232.3577 1454 275.2666 1455 266.2491 1456 291.1292 1457 255.7927 1458 234.8829 1459 193.0571 1460 224.7823 1461 198.4633 1462 201.7094 1463 269.1363 1464 171.7822 1465 232.7167 1466 255.4337 1467 247.4993 1468 246.7814 1469 246.0573 1470 264.8071 1471 210.7208 1472 225.1474 1473 232.7167 1474 236.3218 1475 323.5785 1476 265.8901 1477 210.3618 1478 212.5249 1479 259.7599 1480 251.8285 1481 317.4513 1482 250.3865 1483 255.4337 1484 272.0204 1485 232.3577 1486 268.7712 1487 329.7088 1488 280.6727 1489 273.8245 1490 274.1835 1491 214.329 1492 194.4961 1493 204.5905 1494 261.2019 1495 253.2675 1496 357.1109 1497 265.8901 1498 190.532 1499 228.0285 1500 214.691 1501 216.8541 1502 221.5423 1503 236.3218 1504 254.3506 1505 245.6983 1506 230.5536 1507 215.05 1508 208.5607 1509 265.166 1510 242.4521 1511 282.8358 1512 306.6328 1513 277.0645 1514 287.1651 1515 252.5496 1516 225.1474 1517 207.8366 1518 266.6081 1519 297.2564 1520 206.0387 1521 250.3865 1522 300.1436 1523 223.7023 1524 239.206 1525 192.692 1526 271.2963 1527 270.9373 1528 290.7702 1529 241.0101 1530 206.3977 1531 330.4298 1532 212.1659 1533 232.3577 1534 233.0757 1535 321.4185 1536 306.9918 1537 286.082 1538 286.441 1539 319.9734 1540 309.879 1541 323.5785 1542 190.532 1543 242.4521 1544 228.3875 1545 280.3138 1546 239.206 1547 211.0828 1548 277.7886 1549 328.6288 1550 269.1363 1551 300.5056 1552 224.7823 1553 272.7414 1554 272.0204 1555 298.6984 1556 208.5607 1557 194.8581 1558 222.6192 1559 272.3794 1560 283.5599 1561 258.3209 1562 318.1723 1563 263.3681 1564 301.2266 1565 255.4337 1566 186.9238 1567 215.409 1568 263.0029 1569 323.9436 1570 330.7888 1571 315.2851 1572 244.9742 1573 261.5609 1574 252.1875 1575 219.0141 1576 191.6089 1577 225.1474 1578 192.333 1579 251.8285 1580 335.118 1581 252.9086 1582 217.2131 1583 249.6624 1584 292.9333 1585 325.3826 1586 317.0892 1587 272.0204 1588 235.2418 1589 313.1251 1590 218.6551 1591 278.8717 1592 301.5856 1593 317.8103 1594 369.7335 1595 347.7406 1596 315.6503 1597 288.2451 1598 281.7527 1599 241.0101 1600 252.1875 1601 257.5968 1602 255.4337 1603 299.7815 1604 321.7775 1605 230.5536 1606 322.8605 1607 285.3579 1608 294.3753 1609 270.2194 1610 262.644 1611 238.488 1612 227.3075 1613 290.0461 1614 226.9485 1615 233.7998 1616 236.3218 1617 253.6327 1618 282.1117 1619 236.3218 1620 254.7096 1621 275.9845 1622 279.2307 1623 248.9444 1624 219.3762 1625 255.0747 1626 256.1547 1627 255.7927 1628 269.1363 1629 294.3753 1630 224.0644 1631 203.5105 1632 285.3579 1633 282.4768 1634 180.7935 1635 225.8654 1636 201.3505 1637 234.5177 1638 292.5712 1639 231.9957 1640 278.5066 1641 261.926 1642 240.6511 1643 246.0573 1644 215.05 1645 231.6336 1646 274.9014 1647 224.0644 1648 322.8605 1649 233.4408 1650 233.7998 1651 196.2971 1652 163.8478 1653 147.2611 1654 190.532 1655 283.9189 1656 251.4665 1657 227.3075 1658 245.6983 1659 166.014 1660 218.6551 1661 215.409 1662 240.6511 1663 285.723 1664 257.5968 1665 235.2418 1666 225.1474 1667 222.6192 1668 299.0636 1669 271.6614 1670 261.926 1671 255.4337 1672 235.2418 1673 284.6399 1674 208.9197 1675 212.1659 1676 198.1043 1677 316.0092 1678 278.1476 1679 249.3034 1680 339.4473 1681 263.0029 1682 355.3099 1683 278.5066 1684 219.0141 1685 182.9566 1686 285.723 1687 237.4049 1688 250.7455 1689 233.7998 1690 207.1156 1691 252.5496 1692 217.2131 1693 244.6152 1694 220.4592 1695 199.1843 1696 249.3034 1697 285.3579 1698 291.1292 1699 199.9023 1700 220.0941 1701 217.9372 1702 172.8653 1703 280.6727 1704 304.8318 1705 187.2858 1706 236.3218 1707 219.7351 1708 261.2019 1709 272.3794 1710 169.2601 1711 226.2244 1712 289.6871 1713 332.596 1714 197.3802 1715 253.2675 1716 296.5384 1717 303.3866 1718 250.7455 1719 220.4592 1720 272.3794 1721 345.2124 1722 332.237 1723 234.5177 1724 330.7888 1725 259.7599 1726 307.7159 1727 355.3099 1728 296.5384 1729 296.5384 1730 288.9661 1731 258.3209 1732 306.2738 1733 268.7712 1734 281.0348 1735 272.0204 1736 261.2019 1737 243.5352 1738 339.8062 1739 334.0349 1740 255.0747 1741 187.6448 1742 142.938 1743 195.9381 1744 202.7894 1745 250.0214 1746 331.1539 1747 298.6984 1748 244.6152 1749 207.1156 1750 260.4809 1751 317.0892 1752 308.4369 1753 253.2675 1754 328.9908 1755 302.6687 1756 323.9436 1757 246.4162 1758 287.883 1759 323.5785 1760 251.1045 1761 262.644 1762 182.9566 1763 325.0236 1764 283.9189 1765 210.0028 1766 288.9661 1767 292.5712 1768 380.5489 1769 304.4697 1770 283.5599 1771 233.4408 1772 235.6008 1773 270.2194 1774 328.9908 1775 312.0451 1776 313.8431 1777 284.6399 1778 260.1188 1779 208.5607 1780 234.8829 1781 203.1515 1782 298.3395 1783 308.0749 1784 295.8174 1785 171.4171 1786 160.2427 1787 200.6264 1788 200.2674 1789 309.879 1790 241.7342 1791 243.5352 1792 246.7814 1793 140.7749 1794 182.5976 1795 266.2491 1796 180.7935 1797 230.1946 1798 217.2131 1799 227.6695 1800 221.9013 1801 201.7094 1802 164.5719 1803 145.4601 1804 190.8909 1805 236.3218 1806 251.8285 1807 274.5425 1808 218.6551 1809 207.8366 1810 184.3986 1811 223.3433 1812 259.3978 1813 266.9732 1814 243.8942 1815 173.5832 1816 180.0755 1817 187.2858 1818 184.3986 1819 233.4408 1820 181.1586 1821 159.8837 1822 202.4305 1823 259.7599 1824 265.5311 1825 185.4817 1826 177.9124 1827 221.9013 1828 266.2491 1829 328.2667 1830 313.1251 1831 276.3466 1832 269.8542 1833 283.5599 1834 347.7406 1835 301.5856 1836 291.4882 1837 263.0029 1838 164.2068 1839 193.0571 1840 175.3873 1841 207.4777 1842 220.8182 1843 194.1371 1844 125.9892 1845 216.489 1846 218.6551 1847 240.6511 1848 303.0277 1849 283.9189 1850 301.5856 1851 318.5313 1852 246.7814 1853 311.321 1854 177.1883 1855 243.1762 1856 252.1875 1857 318.5313 1858 273.8245 1859 302.3036 1860 260.1188 1861 312.4041 1862 264.4481 1863 230.9157 1864 261.5609 1865 328.6288 1866 343.7704 1867 372.9797 1868 281.7527 1869 291.4882 1870 256.1547 1871 295.4584 1872 347.3755 1873 292.5712 1874 202.0684 1875 361.0812 1876 289.3281 1877 326.4657 1878 362.8791 1879 322.1364 1880 279.5897 1881 187.2858 1882 196.2971 1883 265.166 1884 299.0636 1885 221.5423 1886 314.9262 1887 224.4234 1888 220.0941 1889 234.8829 1890 281.0348 1891 266.6081 1892 297.2564 1893 238.847 1894 231.9957 1895 275.2666 1896 235.9629 1897 294.7343 1898 228.0285 1899 275.6255 1900 330.7888 1901 280.3138 1902 212.1659 1903 286.082 1904 296.8974 1905 236.6808 1906 237.0459 1907 222.6192 1908 272.3794 1909 249.3034 1910 285.3579 1911 232.3577 1912 281.3938 1913 283.5599 1914 300.5056 1915 267.3322 1916 200.9853 1917 306.6328 1918 241.7342 1919 175.7463 1920 164.5719 1921 149.7862 1922 250.0214 1923 172.5001 1924 288.9661 1925 283.9189 1926 302.6687 1927 341.9693 1928 273.4594 1929 292.5712 1930 230.9157 1931 298.3395 1932 265.166 1933 199.1843 1934 147.6262 1935 221.1772 1936 313.4841 1937 278.5066 1938 181.5176 1939 347.3755 1940 237.0459 1941 222.6192 1942 226.2244 1943 237.0459 1944 185.1227 1945 315.2851 1946 272.3794 1947 304.8318 1948 217.5721 1949 229.4705 1950 321.7775 1951 253.2675 1952 234.8829 1953 252.1875 1954 224.4234 1955 233.4408 1956 205.3146 1957 184.0396 1958 303.0277 1959 271.2963 1960 339.0821 1961 251.1045 1962 297.6215 1963 264.8071 1964 321.4185 1965 250.3865 1966 300.8646 1967 281.0348 1968 269.4953 1969 232.7167 1970 233.7998 1971 266.2491 1972 188.3689 1973 249.3034 1974 214.329 1975 238.1229 1976 137.5287 1977 226.2244 1978 363.6032 1979 370.4545 1980 394.2515 1981 268.4122 1982 357.1109 1983 294.3753 1984 226.5895 1985 331.1539 1986 317.8103 1987 343.7704 1988 305.5497 1989 270.5783 1990 268.4122 1991 334.3939 1992 323.9436 1993 313.4841 1994 329.7088 1995 259.0388 1996 231.2747 1997 260.8429 1998 295.0933 1999 325.7416 2000 317.8103 2001 367.5673 2002 255.7927 2003 244.2562 2004 273.8245 2005 170.6991 2006 149.7862 2007 280.3138 2008 307.7159 2009 208.9197