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 : AR001.CRN Measurement file name : AR001.RWL Date checked : 14DEC94 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1654 Ending year : 1899 Principal investigators: DAVE STAHLE Site name : JACKSON CABIN Site location : ARKANSAS, USA Species information : QUAL WHITE OAK Latitude : 3554N Longitude : 9238W Elevation : 923 M Series intercorrelation: 0.529 Avg mean sensitivity : 0.216 Avg standard deviation : 0.318 Avg autocorrelation : 0.688 Number dated series : 16 Segment length tested : 50 Number problem segments: 14 Pct problem segments : 14.29 Are there obvious misdated series? NO Number possible misdated series : N/A Percent misdated series : 0.00 Comments: #11 657061 1739-1873M #13 657081 1672-1824, 1824-1873 LOW CORRELATION MAY BELONG SOMEHWERE ELSE - DELETE BOTH EXCELLENT CHRONOLOGY 1 PART 5: CORRELATION BY SEGMENTS OF SERIES: 14:50 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 1650 1675 1700 1725 1750 1775 1800 1825 1699 1724 1749 1774 1799 1824 1849 1874 1 657011 1654 1847 .66 .69 .64 .67 .56 .45 .53 - - - - - - - - - - - - - + 2 657012 1654 1849 .54 .71 .77 .71 .64 .56 .52 - - - - - - - - - - - - - + 3 657021 1660 1845 .62 .71 .71 .82 .82 .65 .44 - - - - - - - - - - - - - + 4 657022 1660 1822 .60 .63 .67 .81 .87 .82 - - - - - - - - - - - - - - + 5 657031 1678 1846 - .55 .36 .63 .79 .78 .65 - - - - - - - - - - - - - + ___B 6 657032 1677 1825 - .58 .46 .63 .77 .56 .57 - - - - - - - - - - - - - + 7 657041 1677 1847 - .74 .64 .61 .61 .62 .58 - - - - - - - - - - - - - + 8 657042 1676 1823 - .42 .41 .72 .71 .65 - - - - - - - - - - - - - - + 9 657051 1662 1846 .45 .40 .32 .67 .65 .49 .53 - - - - - - - - - - - - - + ___A 10 657052 1662 1848 .58 .61 .57 .69 .76 .58 .54 - - - - - - - - - - - - - + 11 657061 1739 1899 - - - -.02 -.11 -.01 -.03 -.12 - - - - - - - - - - - - + ___B ___B ___B ___B ___B 12 657072 1685 1847 - .67 .74 .79 .82 .77 .58 - - - - - - - - - - - - - + 13 657081 1672 1873 .10 .12 -.07 -.28 -.07 .26 .34 .06 - - - - - - - - - - - - + ___B ___B ___B ___B ___B ___A ___B 14 657092 1662 1825 .44 .58 .56 .66 .66 .65 .65 - - - - - - - - - - - - - + 15 657101 1744 1837 - - - .54 .64 .60 .53 - - - - - - - - - - - - - + 16 657102 1744 1827 - - - .60 .64 .51 .56 - - - - - - - - - - - - - + 1 PART 7: DESCRIPTIVE STATISTICS: 14:50 Wed 14 DEC 1994 Page 6 ----------------------------------------------------------------------------------------------------------------------------------- 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 657011 1654 1847 194 7 0 0.611 0.70 2.75 0.306 0.697 0.217 2.11 0.333 -0.016 1 2 657012 1654 1849 196 7 0 0.607 0.67 2.92 0.264 0.575 0.225 2.12 0.445 -0.057 1 3 657021 1660 1845 186 7 0 0.645 0.84 1.94 0.299 0.722 0.205 2.11 0.332 -0.001 1 4 657022 1660 1822 163 6 0 0.728 0.67 1.53 0.299 0.821 0.200 1.96 0.273 -0.015 1 5 657031 1678 1846 169 6 1 0.630 0.73 1.85 0.313 0.791 0.219 2.23 0.382 0.007 1 6 657032 1677 1825 149 6 0 0.589 0.79 2.14 0.358 0.793 0.222 2.00 0.310 -0.019 1 7 657041 1677 1847 171 6 0 0.624 0.67 1.55 0.261 0.782 0.203 1.91 0.335 -0.019 1 8 657042 1676 1823 148 5 0 0.566 0.68 1.52 0.267 0.718 0.221 2.09 0.382 0.010 1 9 657051 1662 1846 185 7 1 0.530 0.77 2.56 0.391 0.703 0.229 2.00 0.319 -0.020 1 10 657052 1662 1848 187 7 0 0.596 0.67 2.29 0.287 0.646 0.234 1.88 0.233 -0.011 1 11 657061 1739 1899 161 5 5 -0.072 0.80 3.65 0.395 0.551 0.214 2.16 0.344 -0.008 1 12 657072 1685 1847 163 6 0 0.690 0.73 1.86 0.334 0.821 0.193 1.92 0.275 -0.040 1 13 657081 1672 1873 202 8 7 0.023 0.80 4.87 0.480 0.622 0.258 1.89 0.278 -0.009 1 14 657092 1662 1825 164 7 0 0.555 0.65 1.36 0.182 0.533 0.225 2.13 0.369 -0.032 2 15 657101 1744 1837 94 4 0 0.532 1.27 1.82 0.272 0.424 0.178 1.91 0.314 -0.003 1 16 657102 1744 1827 84 4 0 0.598 1.25 2.18 0.357 0.768 0.142 2.15 0.401 0.006 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 2616 98 14 0.529 0.76 4.87 0.318 0.688 0.216 2.23 0.331 -0.016