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 : IA005.CRN Measurement file name : IA005.RWL Date checked : 16DEC94 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1770 Ending year : 1983 Principal investigators: DANIEL N. DUVICK Site name : PALISADES - KEPLER STATE PARK Site location : IOWA, USA Species information : QUAL WHITE OAK Latitude : 4154N Longitude : 9130W Elevation : 230 M Series intercorrelation: 0.696 Avg mean sensitivity : 0.222 Avg standard deviation : 0.634 Avg autocorrelation : 0.687 Number dated series : 34 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 1 PART 5: CORRELATION BY SEGMENTS OF SERIES: 15:57 Fri 16 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 1775 1800 1825 1850 1875 1900 1925 1950 1824 1849 1874 1899 1924 1949 1974 1999 1 PKP01A 1798 1983 .57 .55 .69 .75 .70 .79 .80 .82 - - - - - - - - - - - - + 2 PKP01B 1806 1983 - .68 .70 .75 .79 .80 .76 .79 - - - - - - - - - - - - + 3 PKP03A 1893 1983 - - - - .71 .73 .85 .79 - - - - - - - - - - - - + 4 PKP03B 1907 1983 - - - - - .82 .85 .87 - - - - - - - - - - - - + 5 PKP04A 1903 1983 - - - - - .84 .87 .88 - - - - - - - - - - - - + 6 PKP04B 1857 1983 - - - .60 .73 .75 .77 .77 - - - - - - - - - - - - + 7 PKP05A 1909 1983 - - - - - .87 .84 .86 - - - - - - - - - - - - + 8 PKP05B 1910 1983 - - - - - .84 .85 .84 - - - - - - - - - - - - + 9 PKP06A 1905 1983 - - - - - .80 .75 .79 - - - - - - - - - - - - + 10 PKP06B 1825 1983 - - .59 .66 .71 .81 .84 .85 - - - - - - - - - - - - + 11 PKP07A 1859 1983 - - - .59 .60 .74 .70 .75 - - - - - - - - - - - - + 12 PKP07B 1897 1983 - - - - .74 .76 .80 .83 - - - - - - - - - - - - + 13 PKP08A 1770 1983 .57 .60 .54 .58 .45 .70 .78 .78 - - - - - - - - - - - - + 14 PKP08B 1798 1983 .53 .51 .44 .62 .54 .71 .80 .77 - - - - - - - - - - - - + 15 PKP09A 1875 1983 - - - - .52 .83 .83 .82 - - - - - - - - - - - - + 16 PKP09B 1888 1983 - - - - .73 .77 .76 .73 - - - - - - - - - - - - + 17 PKP10A 1882 1983 - - - - .55 .65 .76 .76 - - - - - - - - - - - - + 18 PKP10B 1891 1983 - - - - .68 .66 .68 .67 - - - - - - - - - - - - + 19 PKP11A 1873 1983 - - - .66 .69 .84 .84 .85 - - - - - - - - - - - - + 20 PKP11B 1874 1983 - - - .69 .69 .86 .75 .74 - - - - - - - - - - - - + 21 PKP12A 1878 1983 - - - - .61 .76 .80 .83 - - - - - - - - - - - - + 22 PKP12B 1873 1983 - - - .71 .72 .80 .80 .76 - - - - - - - - - - - - + 23 PKP13A 1859 1983 - - - .63 .76 .82 .77 .75 - - - - - - - - - - - - + 24 PKP13B 1828 1983 - - .45 .66 .83 .77 .72 .73 - - - - - - - - - - - - + 25 PKP14A 1824 1983 - .51 .50 .54 .67 .74 .69 .71 - - - - - - - - - - - - + 26 PKP14B 1829 1983 - - .37 .53 .64 .65 .59 .60 - - - - - - - - - - - - + 27 PKP15A 1842 1983 - - .41 .44 .61 .67 .57 .63 - - - - - - - - - - - - + 28 PKP15B 1870 1983 - - - .65 .67 .72 .78 .81 - - - - - - - - - - - - + 29 PKP16A 1827 1983 - - .57 .66 .70 .72 .66 .57 - - - - - - - - - - - - + 30 PKP16B 1820 1983 - .47 .47 .65 .78 .81 .78 .68 - - - - - - - - - - - - + 31 PKP17A 1840 1983 - - .57 .61 .72 .57 .50 .53 - - - - - - - - - - - - + 32 PKP17B 1861 1983 - - - .74 .66 .57 .63 .60 - - - - - - - - - - - - + 33 PKP18A 1854 1983 - - - .60 .78 .87 .84 .80 - - - - - - - - - - - - + 34 PKP18B 1864 1983 - - - .82 .80 .85 .77 .72 - - - - - - - - - - - - + 1 PART 7: DESCRIPTIVE STATISTICS: 15:57 Fri 16 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 PKP01A 1798 1983 186 8 0 0.720 0.77 1.70 0.292 0.499 0.294 2.17 0.362 0.013 1 2 PKP01B 1806 1983 178 7 0 0.756 0.83 1.63 0.250 0.419 0.248 2.01 0.283 -0.025 1 3 PKP03A 1893 1983 91 4 0 0.713 1.77 5.53 0.893 0.713 0.262 2.09 0.399 -0.036 1 4 PKP03B 1907 1983 77 3 0 0.826 1.34 2.56 0.414 0.593 0.238 1.86 0.329 -0.023 1 5 PKP04A 1903 1983 81 3 0 0.849 1.42 4.47 0.764 0.809 0.251 1.86 0.367 0.016 1 6 PKP04B 1857 1983 127 5 0 0.732 1.95 4.44 0.753 0.737 0.217 2.08 0.375 0.034 1 7 PKP05A 1909 1983 75 3 0 0.865 1.53 3.56 0.623 0.698 0.237 2.02 0.420 -0.028 1 8 PKP05B 1910 1983 74 3 0 0.829 1.79 4.09 0.873 0.664 0.258 1.92 0.429 0.002 1 9 PKP06A 1905 1983 79 3 0 0.807 1.49 3.60 0.693 0.696 0.264 1.92 0.406 -0.039 1 10 PKP06B 1825 1983 159 6 0 0.744 1.09 3.13 0.613 0.818 0.261 1.93 0.252 -0.004 1 11 PKP07A 1859 1983 125 5 0 0.692 1.35 3.52 0.647 0.766 0.229 1.84 0.227 -0.044 1 12 PKP07B 1897 1983 87 4 0 0.769 1.71 3.36 0.448 0.433 0.198 1.87 0.276 -0.032 1 13 PKP08A 1770 1983 214 8 0 0.636 0.79 2.02 0.276 0.800 0.173 2.05 0.309 -0.027 1 14 PKP08B 1798 1983 186 8 0 0.626 0.85 2.22 0.289 0.708 0.192 2.09 0.322 -0.023 1 15 PKP09A 1875 1983 109 4 0 0.726 1.98 6.44 1.231 0.879 0.249 2.03 0.363 -0.054 1 16 PKP09B 1888 1983 96 4 0 0.721 1.30 3.33 0.727 0.861 0.218 1.90 0.299 0.004 1 17 PKP10A 1882 1983 102 4 0 0.665 1.60 3.92 0.694 0.559 0.347 2.06 0.400 -0.040 2 18 PKP10B 1891 1983 93 4 0 0.643 1.81 4.98 0.790 0.604 0.303 1.95 0.330 -0.011 1 19 PKP11A 1873 1983 111 5 0 0.787 2.09 3.82 0.688 0.542 0.241 1.85 0.262 -0.037 1 20 PKP11B 1874 1983 110 5 0 0.733 1.95 5.65 0.652 0.581 0.221 2.13 0.340 -0.027 1 21 PKP12A 1878 1983 106 4 0 0.751 1.56 3.83 0.509 0.632 0.229 1.99 0.357 -0.018 2 22 PKP12B 1873 1983 111 5 0 0.748 2.02 6.04 1.032 0.765 0.233 1.93 0.342 0.021 1 23 PKP13A 1859 1983 125 5 0 0.719 1.60 5.10 0.882 0.886 0.203 1.84 0.317 -0.034 1 24 PKP13B 1828 1983 156 6 0 0.670 2.08 5.62 0.898 0.685 0.236 1.99 0.380 -0.026 1 25 PKP14A 1824 1983 160 7 0 0.613 1.76 3.36 0.523 0.623 0.205 1.89 0.331 -0.019 1 26 PKP14B 1829 1983 155 6 0 0.528 1.99 4.27 0.775 0.775 0.202 1.94 0.344 -0.050 1 27 PKP15A 1842 1983 142 6 0 0.558 2.09 4.82 0.899 0.881 0.162 2.01 0.322 -0.015 2 28 PKP15B 1870 1983 114 5 0 0.736 2.96 5.87 0.726 0.402 0.202 2.19 0.368 0.013 1 29 PKP16A 1827 1983 157 6 0 0.610 1.83 4.07 0.681 0.700 0.202 2.06 0.303 -0.015 1 30 PKP16B 1820 1983 164 7 0 0.654 1.76 3.48 0.575 0.655 0.192 2.02 0.321 -0.010 1 31 PKP17A 1840 1983 144 6 0 0.582 1.23 4.37 0.816 0.928 0.188 1.99 0.291 -0.010 1 32 PKP17B 1861 1983 123 5 0 0.604 1.08 3.59 0.450 0.753 0.182 2.05 0.253 -0.004 1 33 PKP18A 1854 1983 130 5 0 0.752 2.04 3.39 0.536 0.657 0.168 1.85 0.309 -0.011 1 34 PKP18B 1864 1983 120 5 0 0.753 2.32 4.25 0.568 0.562 0.175 1.98 0.348 -0.008 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 4267 174 0 0.696 1.59 6.44 0.634 0.687 0.222 2.19 0.328 -0.017