Chronology file name : OK028.CRN Measurement file name : OK028.RWL Date checked : 02SEP96 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1686 Ending year : 1980 Principal investigators: D.W. STAHLE Site name : QUANAH MOUNTAIN Site location : OKLAHOMA, USA Species information : QUST POST OAK Latitude : 3441N Longitude : 9838W Elevation : 425 M Series intercorrelation: 0.812 Avg mean sensitivity : 0.326 Avg standard deviation : 0.362 Avg autocorrelation : 0.574 Number dated series : 44 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 Do they affect chronology quality? N/A Recommend withhold from ITRDB? N/A Comments: EXCELLENT HIGH QUALITY CHRONOLOGY PART 5: CORRELATION OF SERIES BY SEGMENTS: 15:10 Mon 02 SEP 1996 Page 5 ----------------------------------------------------------------------------------------------------------------------------------- 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 Time_span 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1950 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 QM003A 1782 1980 .81 .90 .85 .79 .79 .81 .78 .75 2 QM003B 1784 1980 .77 .82 .85 .83 .84 .87 .73 .71 3 QM006A 1786 1980 .78 .80 .82 .80 .78 .80 .85 .85 4 QM006B 1796 1980 .80 .77 .67 .62 .61 .67 .80 .83 5 QM010A 1759 1980 .82 .88 .92 .86 .83 .84 .79 .80 .80 6 QM010B 1782 1980 .94 .92 .84 .73 .79 .87 .90 .85 7 QM015A 1686 1980 .75 .69 .67 .72 .75 .67 .61 .66 .52 .50 .51 8 QM015B 1723 1980 .73 .68 .62 .70 .71 .64 .63 .71 .64 .57 .55 9 QM019A 1758 1980 .78 .76 .76 .91 .92 .92 .89 .85 .84 10 QM019B 1762 1980 .85 .85 .92 .86 .86 .90 .84 .81 .82 11 QM020A 1765 1980 .90 .90 .87 .80 .76 .61 .51 .69 .65 12 QM020B 1775 1980 .87 .89 .77 .73 .78 .81 .87 .85 13 QM021A 1765 1980 .78 .85 .83 .82 .87 .90 .91 .91 .90 14 QM021B 1777 1980 .83 .87 .92 .92 .92 .86 .74 .74 15 QM022A 1764 1980 .90 .90 .89 .86 .66 .72 .83 .83 .84 16 QM022B 1764 1980 .85 .84 .87 .84 .72 .74 .81 .85 .84 17 QM027A 1759 1980 .82 .86 .91 .89 .90 .87 .89 .89 .89 18 QM027B 1759 1980 .86 .89 .90 .83 .83 .88 .89 .88 .87 19 QM028A 1759 1980 .84 .88 .88 .90 .86 .88 .92 .86 .85 20 QM028B 1777 1980 .86 .90 .93 .94 .93 .94 .96 .95 21 QM029A 1758 1980 .77 .92 .93 .90 .91 .93 .92 .91 .90 22 QM029B 1827 1980 .88 .86 .91 .94 .92 .91 23 QM030A 1766 1980 .90 .91 .83 .78 .85 .89 .93 .93 .93 24 QM030B 1786 1980 .69 .66 .72 .88 .88 .91 .96 .95 25 QM037A 1787 1980 .58 .72 .85 .84 .86 .85 .86 .82 26 QM037B 1785 1980 .79 .81 .80 .79 .87 .89 .87 .85 27 QM038A 1758 1980 .77 .82 .79 .73 .74 .83 .86 .81 .81 28 QM038B 1780 1980 .72 .66 .66 .72 .79 .75 .76 .78 29 QM040A 1760 1980 .79 .79 .81 .78 .83 .88 .90 .87 .88 30 QM040B 1812 1980 .79 .83 .83 .88 .90 .83 .82 31 QM041A 1763 1980 .93 .90 .89 .89 .84 .84 .82 .87 .86 32 QM041B 1771 1980 .87 .87 .89 .91 .90 .90 .88 .88 .87 33 QM043A 1761 1980 .84 .88 .88 .81 .84 .88 .86 .86 .84 34 QM043B 1771 1980 .80 .87 .88 .77 .81 .88 .83 .90 .90 35 QM044A 1796 1980 .90 .88 .85 .74 .78 .89 .91 .93 36 QM044B 1802 1980 .85 .87 .76 .78 .82 .84 .84 37 QM004A 1810 1980 .53 .61 .73 .71 .64 .69 .65 38 QM023A 1796 1980 .75 .70 .58 .74 .81 .78 .75 .78 39 QM031A 1793 1980 .79 .79 .62 .56 .74 .88 .87 .87 40 QM032A 1828 1980 .50 .72 .85 .81 .76 .77 41 QM033B 1802 1980 .83 .79 .83 .89 .87 .86 .86 42 QM035A 1794 1980 .75 .70 .64 .82 .92 .92 .91 .88 43 QM036A 1777 1980 .52 .50 .50 .67 .77 .72 .75 .73 44 QM039A 1830 1980 .76 .75 .83 .89 .92 .91 PART 7: DESCRIPTIVE STATISTICS: 15:10 Mon 02 SEP 1996 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 QM003A 1782 1980 199 8 0 0.799 0.57 2.39 0.322 0.486 0.415 2.20 0.421 -0.002 1 2 QM003B 1784 1980 197 8 0 0.791 0.46 1.42 0.248 0.496 0.430 2.11 0.360 -0.033 1 3 QM006A 1786 1980 195 8 0 0.808 0.93 2.57 0.475 0.621 0.306 2.01 0.329 -0.003 1 4 QM006B 1796 1980 185 8 0 0.723 0.91 2.18 0.385 0.560 0.286 2.01 0.273 -0.027 1 5 QM010A 1759 1980 222 9 0 0.833 0.97 2.82 0.475 0.646 0.313 1.87 0.263 -0.016 2 6 QM010B 1782 1980 199 8 0 0.850 0.95 2.30 0.477 0.735 0.282 1.94 0.355 -0.005 1 7 QM015A 1686 1980 295 11 0 0.638 0.60 2.78 0.284 0.566 0.257 2.28 0.319 -0.011 1 8 QM015B 1723 1980 258 11 0 0.656 0.53 1.65 0.215 0.614 0.251 2.06 0.356 -0.045 1 9 QM019A 1758 1980 223 9 0 0.856 0.83 3.58 0.417 0.515 0.306 2.35 0.332 0.002 1 10 QM019B 1762 1980 219 9 0 0.851 0.89 2.30 0.360 0.547 0.285 2.07 0.349 -0.022 1 11 QM020A 1765 1980 216 9 0 0.733 0.95 3.02 0.495 0.728 0.274 1.96 0.324 -0.016 1 12 QM020B 1775 1980 206 8 0 0.821 1.05 2.70 0.521 0.712 0.294 2.03 0.298 0.024 1 13 QM021A 1765 1980 216 9 0 0.858 0.93 2.65 0.431 0.603 0.301 2.18 0.378 0.004 1 14 QM021B 1777 1980 204 8 0 0.849 0.87 2.52 0.488 0.681 0.315 2.04 0.310 -0.017 1 15 QM022A 1764 1980 217 9 0 0.812 0.74 1.79 0.283 0.633 0.248 1.95 0.328 -0.041 1 16 QM022B 1764 1980 217 9 0 0.807 0.70 2.30 0.328 0.732 0.258 2.02 0.335 -0.054 1 17 QM027A 1759 1980 222 9 0 0.870 0.71 2.10 0.354 0.531 0.384 2.06 0.327 -0.049 2 18 QM027B 1759 1980 222 9 0 0.868 0.62 2.31 0.371 0.608 0.401 2.06 0.387 -0.029 2 19 QM028A 1759 1980 222 9 0 0.863 0.73 2.24 0.345 0.415 0.406 1.97 0.339 -0.034 2 20 QM028B 1777 1980 204 8 0 0.922 0.91 3.14 0.420 0.424 0.387 1.99 0.351 -0.020 2 21 QM029A 1758 1980 223 9 0 0.889 0.72 3.12 0.404 0.473 0.427 1.97 0.304 -0.020 2 22 QM029B 1827 1980 154 6 0 0.907 0.78 1.84 0.337 0.233 0.406 2.06 0.359 -0.020 1 23 QM030A 1766 1980 215 9 0 0.882 0.73 2.39 0.402 0.530 0.404 2.15 0.410 0.008 1 24 QM030B 1786 1980 195 8 0 0.857 0.69 2.91 0.412 0.636 0.380 2.01 0.368 -0.022 1 25 QM037A 1787 1980 194 8 0 0.784 0.74 1.96 0.293 0.479 0.304 2.18 0.397 -0.014 1 26 QM037B 1785 1980 196 8 0 0.837 0.75 2.51 0.308 0.481 0.322 2.18 0.388 -0.024 1 27 QM038A 1758 1980 223 9 0 0.796 0.61 1.62 0.220 0.585 0.239 1.97 0.336 -0.020 1 28 QM038B 1780 1980 201 8 0 0.729 0.67 1.88 0.247 0.722 0.205 1.95 0.295 -0.016 1 29 QM040A 1760 1980 221 9 0 0.833 0.66 2.32 0.322 0.451 0.342 1.90 0.271 -0.005 1 30 QM040B 1812 1980 169 7 0 0.837 0.54 1.37 0.223 0.357 0.344 2.11 0.428 0.035 1 31 QM041A 1763 1980 218 9 0 0.874 0.65 2.06 0.317 0.546 0.364 1.96 0.379 -0.016 1 32 QM041B 1771 1980 210 9 0 0.887 0.48 1.38 0.200 0.485 0.337 2.08 0.351 -0.044 1 33 QM043A 1761 1980 220 9 0 0.847 0.62 2.38 0.390 0.664 0.414 2.14 0.366 -0.033 3 34 QM043B 1771 1980 210 9 0 0.839 0.63 1.89 0.341 0.572 0.388 1.99 0.350 -0.031 2 35 QM044A 1796 1980 185 8 0 0.852 0.79 2.71 0.443 0.670 0.326 2.08 0.400 -0.034 1 36 QM044B 1802 1980 179 7 0 0.825 0.85 2.34 0.431 0.620 0.333 2.01 0.359 -0.070 1 37 QM004A 1810 1980 171 7 0 0.640 0.86 1.44 0.244 0.513 0.210 2.04 0.291 0.031 1 38 QM023A 1796 1980 185 8 0 0.753 0.90 2.30 0.401 0.722 0.234 1.86 0.266 -0.052 1 39 QM031A 1793 1980 188 8 0 0.765 0.38 0.95 0.181 0.468 0.379 2.06 0.385 -0.019 1 40 QM032A 1828 1980 153 6 0 0.745 1.12 5.65 0.610 0.769 0.247 2.11 0.308 -0.038 1 41 QM033B 1802 1980 179 7 0 0.848 0.88 2.76 0.370 0.573 0.295 2.05 0.333 -0.023 1 42 QM035A 1794 1980 187 8 0 0.827 0.83 2.60 0.501 0.637 0.415 2.05 0.344 -0.024 1 43 QM036A 1777 1980 204 8 0 0.665 0.88 2.69 0.436 0.643 0.312 1.87 0.268 -0.011 1 44 QM039A 1830 1980 151 6 0 0.850 0.69 1.80 0.305 0.488 0.360 1.99 0.337 -0.048 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 8969 366 0 0.812 0.75 5.65 0.362 0.574 0.326 2.35 0.341 -0.021