Chronology file name : TX030.CRN Measurement file name : TX030.RWL Date checked : 02SEP96 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1712 Ending year : 1982 Principal investigators: D.W. STAHLE Site name : CAPOTE KNOB Site location : TEXAS, USA Species information : QUST POST OAK Latitude : 2929N Longitude : 9747W Elevation : 170 M Series intercorrelation: 0.653 Avg mean sensitivity : 0.269 Avg standard deviation : 0.384 Avg autocorrelation : 0.610 Number dated series : 26 Segment length tested : 50 Number problem segments: 5 Pct problem segments : 2.56 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: #20 CAP15B 1775-1849, #25 CAP19B 1825-1874 HAVE LOW CORRELATIONS EXCELLENT HIGH QUALITY CHRONOLOGY PART 5: CORRELATION OF SERIES BY SEGMENTS: 15:54 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 CAP01A 1852 1982 .75 .81 .82 .81 .84 2 CAP01B 1798 1982 .55 .59 .53 .61 .76 .88 .82 .76 3 CAP02A 1860 1982 .46 .60 .52 .55 .58 4 CAP02B 1780 1982 .58 .56 .48 .62 .79 .83 .81 .75 5 CAP03A 1794 1982 .66 .70 .53 .70 .78 .81 .85 .81 6 CAP03B 1791 1982 .57 .64 .50 .67 .79 .83 .84 .79 7 CAP04A 1862 1982 .44 .50 .72 .84 .81 8 CAP05A 1855 1982 .68 .75 .83 .83 .78 9 CAP05B 1801 1982 .58 .51 .74 .75 .81 .74 .68 10 CAP07A 1826 1982 .35 .65 .72 .68 .81 .80 11 CAP07B 1796 1982 .61 .60 .50 .61 .71 .70 .79 .80 12 CAP08A 1801 1982 .62 .58 .68 .69 .77 .79 .71 13 CAP08B 1811 1982 .51 .37 .57 .65 .74 .75 .65 14 CAP09A 1791 1982 .32A .44 .62 .68 .70 .73 .79 .77 15 CAP09B 1813 1982 .62 .60 .62 .71 .75 .78 .81 16 CAP10A 1760 1982 .62 .62 .67 .54 .45 .62 .73 .74 .75 17 CAP10B 1712 1982 .62 .64 .57 .62 .66 .46 .35 .45 .64 .64 .53 18 CAP10C 1718 1982 .63 .68 .63 .58 .46 .40 .42 .55 .73 .65 .45 19 CAP15A 1755 1982 .60 .44 .32A .51 .50 .58 .70 .60 .54 20 CAP15B 1755 1982 .47 .27A .22B .49 .43 .50 .62 .66 .64 21 CAP16A 1784 1982 .72 .66 .55 .66 .73 .79 .74 .58 22 CAP18A 1752 1982 .67 .76 .63 .55 .64 .63 .77 .76 .69 23 CAP18B 1764 1982 .77 .77 .55 .37 .65 .63 .79 .80 .71 24 CAP19A 1860 1982 .36 .52 .75 .75 .70 25 CAP19B 1759 1982 .72 .65 .39 .10B .37 .69 .78 .64 .48 26 CAP20A 1889 1982 .78 .78 .82 .78 PART 7: DESCRIPTIVE STATISTICS: 15:54 Mon 02 SEP 1996 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 CAP01A 1852 1982 131 5 0 0.791 1.59 4.58 0.750 0.564 0.372 2.17 0.433 -0.039 1 2 CAP01B 1798 1982 185 8 0 0.702 0.87 2.75 0.490 0.596 0.387 2.26 0.333 0.017 1 3 CAP02A 1860 1982 123 5 0 0.573 0.59 1.80 0.266 0.553 0.295 2.11 0.429 0.008 1 4 CAP02B 1780 1982 203 8 0 0.696 0.71 3.00 0.368 0.504 0.299 2.29 0.408 -0.023 1 5 CAP03A 1794 1982 189 8 0 0.736 0.99 2.31 0.348 0.433 0.311 1.95 0.345 -0.016 1 6 CAP03B 1791 1982 192 8 0 0.726 0.91 2.52 0.394 0.511 0.349 2.04 0.437 -0.025 1 7 CAP04A 1862 1982 121 5 0 0.687 1.01 4.31 0.737 0.782 0.287 2.03 0.419 0.006 1 8 CAP05A 1855 1982 128 5 0 0.759 0.77 1.36 0.224 0.490 0.226 2.08 0.342 -0.003 2 9 CAP05B 1801 1982 182 7 0 0.692 0.97 2.40 0.362 0.580 0.267 2.08 0.379 -0.039 1 10 CAP07A 1826 1982 157 6 0 0.672 0.65 1.49 0.206 0.604 0.199 2.13 0.389 -0.040 1 11 CAP07B 1796 1982 187 8 0 0.693 0.78 2.61 0.364 0.674 0.251 2.12 0.364 -0.055 1 12 CAP08A 1801 1982 182 7 0 0.698 0.59 1.54 0.294 0.663 0.297 2.19 0.351 -0.032 1 13 CAP08B 1811 1982 172 7 0 0.626 0.57 1.66 0.285 0.662 0.315 2.15 0.302 0.006 1 14 CAP09A 1791 1982 192 8 1 0.651 1.24 4.33 0.624 0.673 0.256 2.01 0.302 -0.030 1 15 CAP09B 1813 1982 170 7 0 0.716 0.98 4.11 0.512 0.770 0.257 1.94 0.367 -0.012 1 16 CAP10A 1760 1982 223 9 0 0.641 0.71 1.78 0.196 0.531 0.194 2.14 0.312 0.009 1 17 CAP10B 1712 1982 271 11 0 0.560 0.72 1.54 0.203 0.634 0.198 2.12 0.315 -0.036 1 18 CAP10C 1718 1982 265 11 0 0.573 0.76 2.44 0.252 0.607 0.200 1.96 0.260 -0.001 1 19 CAP15A 1755 1982 228 9 1 0.531 0.68 2.32 0.396 0.690 0.302 2.11 0.320 -0.013 1 20 CAP15B 1755 1982 228 9 2 0.487 0.63 2.41 0.320 0.717 0.268 2.07 0.337 -0.013 1 21 CAP16A 1784 1982 199 8 0 0.686 0.86 1.53 0.255 0.499 0.235 1.99 0.304 -0.028 1 22 CAP18A 1752 1982 231 9 0 0.675 0.80 3.13 0.421 0.728 0.252 2.08 0.366 -0.021 1 23 CAP18B 1764 1982 219 9 0 0.687 0.78 4.31 0.539 0.874 0.252 1.92 0.336 -0.005 1 24 CAP19A 1860 1982 123 5 0 0.618 0.87 1.73 0.228 0.216 0.249 2.19 0.389 -0.014 1 25 CAP19B 1759 1982 224 9 1 0.568 0.85 4.47 0.566 0.664 0.256 2.04 0.331 -0.028 1 26 CAP20A 1889 1982 94 4 0 0.778 1.77 5.34 0.738 0.208 0.355 2.42 0.478 -0.012 2 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 4819 195 5 0.653 0.84 5.34 0.384 0.610 0.269 2.42 0.351 -0.017