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 : AR007.CRN Measurement file name : AR007.RWL Date checked : 14DEC94 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1598 Ending year : 1858 Principal investigators: DAVE STAHLE Site name : MAGNESS BARN Site location : ARKANSAS, USA Species information : QUAL WHITE OAK Latitude : 3554N Longitude : 9254W Elevation : 257 M Series intercorrelation: 0.568 Avg mean sensitivity : 0.213 Avg standard deviation : 0.251 Avg autocorrelation : 0.704 Number dated series : 29 Segment length tested : 50 Number problem segments: 17 Pct problem segments : 7.87 Are there obvious misdated series? NO Number possible misdated series : N/A Percent misdated series : 0.00 Comments: ALL FLAGS ARE LOW CORRELATIONS WITH MASTER MANY LOW CORRELATIONS BETWEEN 1800-1858 STILL AN EXCELLENT CHRONOLOGY FOR QUAL 1 PART 5: CORRELATION BY SEGMENTS OF SERIES: 14:58 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 1600 1625 1650 1675 1700 1725 1750 1775 1800 1825 1649 1674 1699 1724 1749 1774 1799 1824 1849 1874 1 658011 1629 1836 - .56 .64 .70 .68 .68 .60 .52 .44 - - - - - - - - - - - + 2 658012 1629 1779 - .66 .67 .66 .60 .61 .59 - - - - - - - - - - - - - + 3 658021 1628 1854 - .63 .75 .77 .72 .87 .82 .55 .36 .34 - - - - - - - - - - + 4 658031 1627 1850 - .48 .62 .86 .79 .71 .61 .42 .10 .10 - - - - - - - - - - + ___B ___B 5 658032 1626 1854 - .64 .71 .76 .76 .66 .51 .31 .27 .27 - - - - - - - - - - + ___A ___B ___A 6 658041 1641 1810 - .66 .67 .74 .79 .71 .61 .59 - - - - - - - - - - - - + 7 658051 1629 1854 - .62 .66 .76 .66 .71 .67 .44 .36 .34 - - - - - - - - - - + ___B 8 658061 1629 1756 - .71 .77 .68 .66 .67 - - - - - - - - - - - - - - + 9 658062 1629 1733 - .50 .59 .51 .50 - - - - - - - - - - - - - - - + 10 658071 1681 1844 - - - .73 .76 .67 .60 .55 .53 - - - - - - - - - - - + 11 658081 1630 1852 - .65 .75 .77 .71 .80 .75 .53 .40 .30 - - - - - - - - - - + ___A 12 658091 1624 1854 .64 .63 .69 .77 .74 .75 .64 .49 .55 .52 - - - - - - - - - - + 13 658092 1624 1853 .58 .56 .75 .62 .55 .68 .70 .63 .58 .50 - - - - - - - - - - + 14 658101 1630 1824 - .37 .60 .71 .60 .60 .63 .26 - - - - - - - - - - - - + ___B 15 658102 1694 1849 - - - .67 .68 .74 .68 .33 .15 - - - - - - - - - - - + ___B ___B 16 658111 1625 1854 - .40 .54 .70 .66 .70 .67 .65 .51 .53 - - - - - - - - - - + 17 658112 1635 1825 - .72 .68 .62 .58 .74 .68 .62 .62 - - - - - - - - - - - + 18 658121 1627 1846 - .56 .53 .57 .61 .74 .59 .34 .38 - - - - - - - - - - - + ___B 19 658131 1627 1854 - .52 .55 .69 .55 .56 .50 .33 .26 .14 - - - - - - - - - - + ___A ___B 20 658132 1627 1845 - .53 .42 .37 .50 .70 .60 .25 .34 - - - - - - - - - - - + ___B 21 658141 1628 1822 - .46 .56 .45 .30 .63 .76 .62 - - - - - - - - - - - - + ___A 22 658142 1740 1812 - - - - - .73 .76 .73 - - - - - - - - - - - - + 23 658161 1715 1858 - - - - .18 .38 .43 .56 .55 .47 - - - - - - - - - - + ___B 24 658171 1602 1857 .78 .70 .64 .62 .55 .65 .51 .44 .46 .35 - - - - - - - - - - + 25 658172 1598 1858 .73 .70 .78 .73 .65 .66 .59 .54 .45 .41 - - - - - - - - - - + 26 658181 1703 1858 - - - - .30 .47 .49 .59 .47 .40 - - - - - - - - - - + ___B 27 658182 1719 1857 - - - - .33 .46 .46 .51 .54 .46 - - - - - - - - - - + 28 658191 1698 1858 - - - .56 .55 .61 .57 .50 .40 .42 - - - - - - - - - - + 29 658192 1698 1820 - - - .64 .63 .67 .67 .65 - - - - - - - - - - - - + 1 PART 7: DESCRIPTIVE STATISTICS: 14:58 Wed 14 DEC 1994 Page 7 ----------------------------------------------------------------------------------------------------------------------------------- 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 658011 1629 1836 208 8 0 0.580 0.69 1.40 0.244 0.813 0.174 2.22 0.385 -0.006 1 2 658012 1629 1779 151 6 0 0.631 0.69 1.87 0.295 0.845 0.195 2.13 0.436 -0.002 1 3 658021 1628 1854 227 9 0 0.628 0.70 2.56 0.326 0.749 0.213 1.89 0.265 -0.034 1 4 658031 1627 1850 224 9 2 0.536 0.55 1.98 0.257 0.783 0.200 2.14 0.473 0.018 1 5 658032 1626 1854 229 9 3 0.551 0.52 1.59 0.238 0.805 0.201 2.06 0.326 0.027 1 6 658041 1641 1810 170 7 0 0.670 0.73 1.50 0.182 0.469 0.195 2.01 0.372 -0.020 2 7 658051 1629 1854 226 9 1 0.609 0.56 1.90 0.235 0.687 0.231 2.23 0.357 -0.037 2 8 658061 1629 1756 128 5 0 0.694 0.62 2.24 0.344 0.811 0.209 2.02 0.340 -0.001 1 9 658062 1629 1733 105 4 0 0.506 0.62 1.86 0.314 0.850 0.198 1.97 0.377 -0.031 1 10 658071 1681 1844 164 6 0 0.632 0.57 1.08 0.194 0.703 0.200 2.01 0.384 0.000 1 11 658081 1630 1852 223 9 1 0.618 0.71 2.05 0.204 0.550 0.193 2.14 0.315 -0.006 1 12 658091 1624 1854 231 10 0 0.658 0.58 2.40 0.293 0.768 0.230 2.11 0.343 0.000 1 13 658092 1624 1853 230 10 0 0.601 0.55 2.38 0.259 0.721 0.251 2.10 0.397 0.001 2 14 658101 1630 1824 195 7 1 0.476 0.51 0.85 0.148 0.559 0.215 2.15 0.425 -0.012 1 15 658102 1694 1849 156 6 2 0.533 0.51 0.96 0.135 0.531 0.214 1.99 0.361 0.012 1 16 658111 1625 1854 230 9 0 0.573 0.62 2.16 0.275 0.797 0.204 1.99 0.238 0.001 1 17 658112 1635 1825 191 8 0 0.653 0.59 1.38 0.212 0.729 0.206 2.10 0.330 -0.033 1 18 658121 1627 1846 220 8 1 0.548 0.48 1.82 0.222 0.701 0.231 2.11 0.314 0.001 1 19 658131 1627 1854 228 9 2 0.473 0.51 1.89 0.241 0.718 0.206 2.14 0.309 -0.021 1 20 658132 1627 1845 219 8 1 0.472 0.47 1.85 0.240 0.816 0.199 2.04 0.348 0.009 2 21 658141 1628 1822 195 7 1 0.521 0.54 2.02 0.303 0.711 0.284 2.52 0.434 -0.006 1 22 658142 1740 1812 73 3 0 0.733 0.71 1.21 0.182 0.414 0.223 2.20 0.445 0.002 1 23 658161 1715 1858 144 6 1 0.381 0.85 3.01 0.287 0.460 0.208 2.13 0.386 -0.024 1 24 658171 1602 1857 256 10 0 0.596 0.54 1.20 0.186 0.686 0.205 2.08 0.343 -0.019 1 25 658172 1598 1858 261 10 0 0.627 0.53 1.13 0.165 0.506 0.242 2.12 0.329 -0.033 1 26 658181 1703 1858 156 6 1 0.416 0.83 1.95 0.414 0.801 0.223 2.04 0.329 -0.043 1 27 658182 1719 1857 139 6 0 0.420 0.83 2.06 0.408 0.797 0.216 1.95 0.335 -0.025 1 28 658191 1698 1858 161 7 0 0.495 0.83 1.82 0.340 0.812 0.193 1.97 0.295 0.010 1 29 658192 1698 1820 123 5 0 0.641 0.77 1.59 0.270 0.721 0.198 1.91 0.309 -0.015 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 5463 216 17 0.568 0.61 3.01 0.251 0.704 0.213 2.52 0.351 -0.010