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 : MEXI012.CRN Measurement file name : MEXI012.RWL Date checked : 01DEC94 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1630 Ending year : 1965 Principal investigators: M.A. STOKES, R.L. HOLMES, AND T.P. HARLAN Site name : RANCHO ESCONDIDO, SIERRA MADRE Site location : CHIHUAHUA, MEXICO Species information : PIPO PONDEROSA PINE Latitude : 3010N Longitude : 10815W Elevation : 2121 M Series intercorrelation: 0.666 Avg mean sensitivity : 0.465 Avg standard deviation : 0.805 Avg autocorrelation : 0.689 Number dated series : 20 Segment length tested : 50 Number problem segments: 7 Pct problem segments : 4.09 Are there obvious misdated series? NO Number possible misdated series : N/A Percent misdated series : 0.00 Comments: #11 169061 1850-1965 SHOULD BE DELETED = LOW CORRELATIONS ALL OTHER FLAGS = LOW CORRELATIONS WITH MASTER OTHERWISE, VERY GOOD CHRONOLOGY 1 PART 5: CORRELATION BY SEGMENTS OF SERIES: 11:40 Thu 01 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 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1925 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 1974 1 169011 1730 1965 - - .81 .77 .74 .78 .77 .67 .39 .24 .40 - - - - - - - - - + ___B 2 169012 1721 1965 - .86 .86 .76 .73 .79 .75 .75 .69 .53 .42 - - - - - - - - - + 3 169021 1772 1965 - - - .63 .69 .71 .72 .67 .70 .76 .68 - - - - - - - - - + 4 169022 1785 1965 - - - - .69 .68 .63 .71 .78 .77 .76 - - - - - - - - - + 5 169031 1818 1965 - - - - - .46 .56 .77 .76 .52 .44 - - - - - - - - - + 6 169032 1720 1965 - .76 .76 .82 .81 .72 .69 .79 .64 .38 .39 - - - - - - - - - + 7 169041 1805 1965 - - - - - .70 .64 .84 .83 .82 .74 - - - - - - - - - + 8 169042 1793 1965 - - - - .82 .84 .72 .80 .78 .77 .72 - - - - - - - - - + 9 169051 1822 1965 - - - - - .78 .79 .79 .85 .87 .79 - - - - - - - - - + 10 169052 1783 1965 - - - - .86 .85 .85 .80 .84 .88 .77 - - - - - - - - - + 11 169061 1700 1965 - .69 .84 .90 .77 .49 .18 .26 .51 .32 .15 - - - - - - - - - + ___B ___A ___B ___B 12 169062 1630 1965 .80 .82 .82 .87 .90 .73 .42 .38 .54 .58 .46 - - - - - - - - - + 13 169071 1716 1965 - .68 .75 .81 .82 .72 .60 .78 .80 .73 .58 - - - - - - - - - + 14 169072 1720 1965 - .73 .76 .84 .85 .74 .59 .63 .78 .71 .44 - - - - - - - - - + 15 169081 1748 1965 - - .77 .78 .82 .74 .64 .45 .41 .45 .42 - - - - - - - - - + 16 169082 1760 1965 - - - .83 .85 .76 .76 .83 .88 .84 .73 - - - - - - - - - + 17 169091 1740 1965 - - .68 .69 .69 .60 .54 .65 .75 .71 .61 - - - - - - - - - + 18 169092 1694 1965 .60 .56 .73 .74 .69 .61 .61 .71 .75 .71 .53 - - - - - - - - - + 19 169101 1736 1965 - - .66 .64 .68 .53 .30 .30 .34 .40 .48 - - - - - - - - - + ___B ___B 20 169102 1751 1965 - - - .57 .68 .65 .44 .51 .47 .51 .50 - - - - - - - - - + 1 PART 7: DESCRIPTIVE STATISTICS: 11:40 Thu 01 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 169011 1730 1965 236 9 1 0.613 1.12 4.19 0.737 0.644 0.431 2.07 0.370 -0.014 1 2 169012 1721 1965 245 10 0 0.710 1.42 4.79 0.771 0.652 0.374 2.04 0.392 -0.063 1 3 169021 1772 1965 194 8 0 0.665 1.44 4.09 0.899 0.776 0.353 2.03 0.318 0.002 1 4 169022 1785 1965 181 7 0 0.729 1.87 5.63 1.194 0.779 0.350 2.04 0.360 -0.013 1 5 169031 1818 1965 148 6 0 0.561 0.80 3.51 0.601 0.645 0.680 2.09 0.440 -0.015 1 6 169032 1720 1965 246 10 0 0.644 1.26 5.74 0.880 0.634 0.526 2.03 0.327 -0.046 1 7 169041 1805 1965 161 6 0 0.757 1.04 3.46 0.712 0.616 0.549 2.09 0.417 -0.024 1 8 169042 1793 1965 173 7 0 0.771 1.24 4.70 0.928 0.669 0.476 2.00 0.313 -0.023 1 9 169051 1822 1965 144 6 0 0.814 0.89 2.46 0.609 0.720 0.533 1.91 0.316 -0.038 1 10 169052 1783 1965 183 7 0 0.827 1.40 4.56 1.018 0.768 0.562 1.95 0.279 -0.044 1 11 169061 1700 1965 266 10 4 0.524 0.88 3.34 0.677 0.621 0.547 1.94 0.304 -0.041 1 12 169062 1630 1965 336 11 0 0.663 0.82 2.41 0.547 0.592 0.564 2.04 0.382 -0.024 2 13 169071 1716 1965 250 10 0 0.711 1.13 3.21 0.662 0.599 0.430 1.91 0.269 -0.013 1 14 169072 1720 1965 246 10 0 0.695 1.16 4.00 0.722 0.654 0.446 1.94 0.237 -0.039 1 15 169081 1748 1965 218 9 0 0.614 0.94 4.08 0.707 0.759 0.472 1.97 0.265 -0.015 1 16 169082 1760 1965 206 8 0 0.797 1.04 4.82 0.854 0.802 0.507 2.12 0.376 -0.018 1 17 169091 1740 1965 226 9 0 0.658 1.09 5.60 0.922 0.754 0.456 2.11 0.439 -0.023 2 18 169092 1694 1965 272 11 0 0.646 1.24 4.89 0.802 0.728 0.369 1.96 0.347 0.014 1 19 169101 1736 1965 230 9 2 0.507 1.53 6.29 1.145 0.775 0.379 1.99 0.336 0.005 1 20 169102 1751 1965 215 8 0 0.548 1.54 4.01 0.866 0.695 0.369 1.86 0.259 -0.025 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 4376 171 7 0.666 1.19 6.29 0.805 0.689 0.465 2.12 0.336 -0.023