NOTE: All statistics reported below describe the raw measurement file, not the chronology itself. This file should be viewed with a non-proportional font. Chronology file name : AR013.CRN Measurement file name : AR013.RWL Date checked : 14DEC94 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1834 Ending year : 1967 Principal investigators: E.T. ESTES Site name : MAGAZINE MOUNTAIN 1 Site location : ARKANSAS, USA Species information : QUVE BLACK OAK Latitude : 3511N Longitude : 9335W Elevation : 600 M Series intercorrelation: 0.634 Avg mean sensitivity : 0.215 Avg standard deviation : 0.348 Avg autocorrelation : 0.702 Number dated series : 20 Segment length tested : 50 Number problem segments: 0 Pct problem segments : 0.00 Are there obvious misdated series? NO Number possible misdated series : N/A Percent misdated series : 0.00 Comments: EXCELLENT HIGH QUALITY CHRONOLOGY, VERY SHORT CHRONOLOGY 1 PART 5: CORRELATION BY SEGMENTS OF SERIES: 15:02 Wed 14 DEC 1994 Page 2 ----------------------------------------------------------------------------------------------------------------------------------- Correlations of 50-year dated segments, lagged 25 years Flags: __A = correlation under 0.3281 but highest as dated; __B = correlation higher at other than dated position Seq Series Interval 1825 1850 1875 1900 1925 1874 1899 1924 1949 1974 1 310111 1921 1967 - - - .46 - - - - - - - - - - - - - - - - + 2 310121 1930 1967 - - - - .55 - - - - - - - - - - - - - - - + 3 310211 1874 1967 - .66 .66 .84 .76 - - - - - - - - - - - - - - - + 4 310221 1874 1967 - .62 .65 .83 .75 - - - - - - - - - - - - - - - + 5 310311 1858 1967 - .62 .76 .79 .70 - - - - - - - - - - - - - - - + 6 310321 1858 1967 - .63 .75 .79 .79 - - - - - - - - - - - - - - - + 7 310411 1835 1967 .53 .46 .67 .78 .75 - - - - - - - - - - - - - - - + 8 310421 1834 1967 .58 .45 .60 .74 .75 - - - - - - - - - - - - - - - + 9 310611 1927 1967 - - - - .67 - - - - - - - - - - - - - - - + 10 310621 1919 1967 - - - .57 - - - - - - - - - - - - - - - - + 11 310711 1894 1967 - - .77 .79 .77 - - - - - - - - - - - - - - - + 12 310721 1860 1967 - .33 .45 .61 .74 - - - - - - - - - - - - - - - + 13 310811 1893 1967 - - .83 .82 .70 - - - - - - - - - - - - - - - + 14 310821 1879 1967 - - .54 .74 .62 - - - - - - - - - - - - - - - + 15 310911 1906 1967 - - - .71 .67 - - - - - - - - - - - - - - - + 16 310921 1892 1967 - - .47 .41 .38 - - - - - - - - - - - - - - - + 17 311011 1861 1967 - .53 .62 .59 .54 - - - - - - - - - - - - - - - + 18 311021 1873 1967 - .42 .42 .50 .53 - - - - - - - - - - - - - - - + 19 311111 1913 1967 - - - .64 .64 - - - - - - - - - - - - - - - + 20 311121 1917 1967 - - - .58 .59 - - - - - - - - - - - - - - - + 1 PART 7: DESCRIPTIVE STATISTICS: 15:02 Wed 14 DEC 1994 Page 5 ----------------------------------------------------------------------------------------------------------------------------------- Corr //-------- Unfiltered --------\\ //---- Filtered -----\\ No. No. No. with Mean Max Std Auto Mean Max Std Auto AR Seq Series Interval Years Segmt Flags Master msmt msmt dev corr sens value dev corr () --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- 1 310111 1921 1967 47 1 0 0.460 2.01 8.90 2.282 0.761 0.281 2.21 0.394 0.047 1 2 310121 1930 1967 38 1 0 0.547 1.38 3.49 0.833 0.833 0.219 2.12 0.509 0.039 1 3 310211 1874 1967 94 4 0 0.697 0.80 1.50 0.266 0.701 0.194 1.98 0.329 0.053 1 4 310221 1874 1967 94 4 0 0.673 0.79 1.30 0.210 0.673 0.159 1.91 0.325 -0.037 1 5 310311 1858 1967 110 4 0 0.712 0.68 1.56 0.231 0.656 0.201 2.07 0.346 -0.007 1 6 310321 1858 1967 110 4 0 0.733 0.62 1.88 0.273 0.754 0.221 2.20 0.481 -0.025 1 7 310411 1835 1967 133 5 0 0.640 0.58 1.52 0.211 0.700 0.203 2.25 0.376 0.022 1 8 310421 1834 1967 134 5 0 0.635 0.61 1.43 0.233 0.619 0.224 2.39 0.412 0.049 2 9 310611 1927 1967 41 1 0 0.669 1.40 2.97 0.478 0.735 0.190 2.03 0.514 0.072 1 10 310621 1919 1967 49 1 0 0.565 1.25 2.64 0.392 0.678 0.207 2.16 0.458 0.002 1 11 310711 1894 1967 74 3 0 0.799 0.93 1.79 0.314 0.669 0.209 2.03 0.454 0.030 1 12 310721 1860 1967 108 4 0 0.551 0.70 2.97 0.305 0.550 0.210 2.47 0.389 0.063 1 13 310811 1893 1967 75 3 0 0.772 0.74 1.37 0.307 0.727 0.240 2.02 0.362 -0.017 1 14 310821 1879 1967 89 3 0 0.592 0.61 1.33 0.296 0.802 0.225 1.95 0.440 -0.096 1 15 310911 1906 1967 62 2 0 0.724 0.97 1.97 0.423 0.775 0.227 2.19 0.423 0.023 1 16 310921 1892 1967 76 3 0 0.513 0.80 1.79 0.401 0.883 0.237 2.08 0.468 -0.101 1 17 311011 1861 1967 107 4 0 0.580 0.51 1.18 0.222 0.766 0.223 2.10 0.445 0.065 1 18 311021 1873 1967 95 4 0 0.487 0.54 1.25 0.184 0.662 0.209 2.14 0.380 -0.038 3 19 311111 1913 1967 55 2 0 0.623 0.86 1.62 0.301 0.695 0.225 2.00 0.490 0.024 1 20 311121 1917 1967 51 2 0 0.573 0.82 1.43 0.265 0.564 0.236 2.14 0.454 0.033 3 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 1642 60 0 0.634 0.78 8.90 0.348 0.702 0.215 2.47 0.412 0.008