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 : CHIL006.CRN Measurement file name : CHIL006.RWL Date checked : 20JAN95 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1375 Ending year : 1975 Principal investigators: R.L. HOLMES, P.W. DUNWIDDIE, J. GUTIERREZ Site name : NALCAS Site location : CHILE Species information : ARAR ARAUCARIA Latitude : 3820S Longitude : 7121W Elevation : 1420 M Series intercorrelation: 0.519 Avg mean sensitivity : 0.178 Avg standard deviation : 0.467 Avg autocorrelation : 0.894 Number dated series : 31 Segment length tested : 50 Number problem segments: 37 Pct problem segments : 10.63 Are there obvious misdated series? NO Number possible misdated series : N/A Percent misdated series : 0.00 Comments: #1 NAL771 HAS LOW CORRELATIONS MANY INNER AND OUTER RING SEGMENTS SHOULD BE DELETED #21 NAL861 THROUGH #24 NAL864 HAS A DISTURBANCE FROM 1749-1774 EXCELLENT CHRONOLOGY FOR ARAR DESPITE MANY FLAGS 1 PART 5: CORRELATION BY SEGMENTS OF SERIES: 11:25 Fri 20 JAN 1995 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 1425 1450 1475 1500 1525 1550 1575 1600 1625 1650 1675 1700 1725 1750 1775 1800 1825 1850 1875 1900 1474 1499 1524 1549 1574 1599 1624 1649 1674 1699 1724 1749 1774 1799 1824 1849 1874 1899 1924 1949 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 NAL771 1704 1975 - - - - - - - - - - - -.03 .17 .43 .59 .56 .26 .29 .40 .27 + ___B ___B ___B ___B ___B 2 NAL772 1810 1893 - - - - - - - - - - - - - - - .55 .59 .60 - - + 3 NAL772 1901 1975 - - - - - - - - - - - - - - - - - - - .46 + 4 NAL773 1750 1966 - - - - - - - - - - - - - .60 .57 .59 .57 .51 .48 .48 + 5 NAL774 1689 1966 - - - - - - - - - - .24 .28 .39 .40 .46 .39 .32 .54 .65 .67 + ___B ___A ___B 6 NAL781 1676 1975 - - - - - - - - - - .48 .66 .53 .52 .51 .45 .51 .71 .76 .71 + 7 NAL782 1670 1975 - - - - - - - - - .53 .55 .61 .56 .38 .48 .58 .48 .73 .71 .58 + 8 NAL783 1671 1975 - - - - - - - - - .11 .13 .39 .47 .41 .56 .58 .58 .73 .72 .65 + ___B ___B 9 NAL784 1678 1953 - - - - - - - - - - .64 .56 .48 .56 .73 .76 .51 .49 .61 .66 + 10 NAL791 1808 1975 - - - - - - - - - - - - - - - .54 .60 .59 .64 .59 + 11 NAL792 1782 1975 - - - - - - - - - - - - - - .53 .46 .47 .51 .56 .45 + 12 NAL793 1798 1975 - - - - - - - - - - - - - - .56 .57 .48 .49 .62 .63 + 13 NAL794 1753 1975 - - - - - - - - - - - - - .40 .52 .55 .33 .43 .58 .54 + ___A 14 NAL801 1700 1975 - - - - - - - - - - - .55 .51 .54 .70 .74 .51 .57 .79 .78 + 15 NAL802 1667 1948 - - - - - - - - - .07 .23 .54 .49 .56 .67 .59 .60 .66 .72 .77 + ___B ___B 16 NAL803 1712 1975 - - - - - - - - - - - .63 .65 .62 .79 .78 .58 .69 .74 .67 + 17 NAL804 1731 1975 - - - - - - - - - - - - .63 .60 .71 .71 .64 .70 .73 .68 + 18 NAL811 1708 1975 - - - - - - - - - - - .35 .45 .56 .52 .48 .57 .62 .47 .40 + 19 NAL812 1766 1975 - - - - - - - - - - - - - .52 .60 .71 .49 .41 .52 .57 + 20 NAL813 1771 1975 - - - - - - - - - - - - - .59 .59 .65 .66 .69 .54 .46 + 21 NAL861 1524 1975 - - - .51 .48 .65 .74 .65 .61 .63 .60 .40 .20 .22 .49 .49 .38 .56 .56 .67 + ___B ___B 22 NAL862 1446 1975 .53 .55 .57 .51 .52 .74 .80 .76 .66 .55 .50 .44 .19 .28 .36 .31 .52 .70 .69 .66 + ___B ___A ___B 23 NAL863 1375 1975 .48 .66 .63 .57 .54 .66 .58 .55 .63 .55 .46 .39 .28 .27 .50 .43 .36 .68 .66 .59 + ___B ___A 24 NAL864 1426 1975 .50 .46 .43 .59 .51 .55 .55 .62 .74 .67 .53 .40 .11 .07 .47 .33 .25 .61 .63 .64 + ___B ___B ___B ___A 25 NAL901 1730 1975 - - - - - - - - - - - - .47 .34 .56 .52 .33 .35 .39 .36 + ___A 26 NAL902 1731 1975 - - - - - - - - - - - - .55 .44 .46 .54 .49 .55 .49 .38 + 27 NAL903 1730 1975 - - - - - - - - - - - - .37 .30 .57 .60 .36 .53 .64 .50 + ___A 28 NAL904 1737 1975 - - - - - - - - - - - - .49 .30 .55 .70 .56 .54 .50 .35 + ___B 29 NAL911 1728 1975 - - - - - - - - - - - - .33 .35 .50 .61 .47 .41 .49 .58 + 30 NAL913 1658 1975 - - - - - - - - - -.20 -.23 -.16 .20 .36 .46 .40 .24 .37 .49 .60 + ___B ___B ___B ___A ___A 31 NAL914 1723 1975 - - - - - - - - - - - .35 .35 .48 .51 .44 .29 .38 .43 .54 + ___A 1 PART 5: CORRELATION BY SEGMENTS OF SERIES: 11:25 Fri 20 JAN 1995 Page 3 ----------------------------------------------------------------------------------------------------------------------------------- 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 1925 1950 1974 1999 1 NAL771 1704 1975 .27 .32 - - - - - - - - - - - - - - - - - - + ___B ___B 3 NAL772 1901 1975 .42 .44 - - - - - - - - - - - - - - - - - - + 4 NAL773 1750 1966 .40 - - - - - - - - - - - - - - - - - - - + 5 NAL774 1689 1966 .54 - - - - - - - - - - - - - - - - - - - + 6 NAL781 1676 1975 .60 .60 - - - - - - - - - - - - - - - - - - + 7 NAL782 1670 1975 .67 .67 - - - - - - - - - - - - - - - - - - + 8 NAL783 1671 1975 .61 .60 - - - - - - - - - - - - - - - - - - + 9 NAL784 1678 1953 .66 - - - - - - - - - - - - - - - - - - - + 10 NAL791 1808 1975 .65 .64 - - - - - - - - - - - - - - - - - - + 11 NAL792 1782 1975 .39 .39 - - - - - - - - - - - - - - - - - - + 12 NAL793 1798 1975 .65 .65 - - - - - - - - - - - - - - - - - - + 13 NAL794 1753 1975 .63 .63 - - - - - - - - - - - - - - - - - - + 14 NAL801 1700 1975 .72 .72 - - - - - - - - - - - - - - - - - - + 16 NAL803 1712 1975 .68 .67 - - - - - - - - - - - - - - - - - - + 17 NAL804 1731 1975 .61 .62 - - - - - - - - - - - - - - - - - - + 18 NAL811 1708 1975 .52 .51 - - - - - - - - - - - - - - - - - - + 19 NAL812 1766 1975 .57 .57 - - - - - - - - - - - - - - - - - - + 20 NAL813 1771 1975 .53 .53 - - - - - - - - - - - - - - - - - - + 21 NAL861 1524 1975 .64 .64 - - - - - - - - - - - - - - - - - - + 22 NAL862 1446 1975 .60 .59 - - - - - - - - - - - - - - - - - - + 23 NAL863 1375 1975 .49 .49 - - - - - - - - - - - - - - - - - - + 24 NAL864 1426 1975 .70 .67 - - - - - - - - - - - - - - - - - - + 25 NAL901 1730 1975 .28 .29 - - - - - - - - - - - - - - - - - - + ___A ___A 26 NAL902 1731 1975 .42 .41 - - - - - - - - - - - - - - - - - - + 27 NAL903 1730 1975 .39 .36 - - - - - - - - - - - - - - - - - - + 28 NAL904 1737 1975 .47 .46 - - - - - - - - - - - - - - - - - - + 29 NAL911 1728 1975 .64 .63 - - - - - - - - - - - - - - - - - - + 30 NAL913 1658 1975 .70 .69 - - - - - - - - - - - - - - - - - - + 31 NAL914 1723 1975 .69 .69 - - - - - - - - - - - - - - - - - - + 1 PART 7: DESCRIPTIVE STATISTICS: 11:25 Fri 20 JAN 1995 Page 8 ----------------------------------------------------------------------------------------------------------------------------------- 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 NAL771 1704 1975 272 11 7 0.328 1.16 2.88 0.570 0.894 0.155 2.04 0.326 -0.044 3 2 NAL772 1810 1893 84 3 0 0.557 1.74 3.09 0.485 0.849 0.121 2.06 0.368 -0.078 1 3 NAL772 1901 1975 75 3 0 0.465 0.52 1.26 0.307 0.910 0.244 2.04 0.344 -0.023 1 4 NAL773 1750 1966 217 8 0 0.544 0.74 2.37 0.313 0.851 0.181 1.94 0.267 0.001 1 5 NAL774 1689 1966 278 11 3 0.456 0.73 2.06 0.388 0.906 0.200 1.95 0.277 -0.007 1 6 NAL781 1676 1975 300 12 0 0.582 1.00 3.85 0.804 0.954 0.166 1.94 0.300 -0.006 2 7 NAL782 1670 1975 306 13 0 0.581 0.98 3.22 0.672 0.933 0.190 1.93 0.307 -0.034 2 8 NAL783 1671 1975 305 13 2 0.528 0.96 4.91 0.798 0.947 0.178 2.02 0.295 -0.027 1 9 NAL784 1678 1953 276 11 0 0.614 0.85 2.37 0.448 0.934 0.148 2.16 0.352 -0.032 2 10 NAL791 1808 1975 168 7 0 0.599 0.72 2.04 0.426 0.951 0.203 1.92 0.312 0.053 1 11 NAL792 1782 1975 194 8 0 0.477 1.19 3.31 0.478 0.900 0.149 2.16 0.363 -0.032 1 12 NAL793 1798 1975 178 8 0 0.576 0.84 1.98 0.408 0.924 0.171 2.04 0.352 0.038 1 13 NAL794 1753 1975 223 9 1 0.517 0.45 2.02 0.314 0.917 0.219 2.24 0.365 -0.033 1 14 NAL801 1700 1975 276 11 0 0.642 1.31 4.32 0.837 0.943 0.160 2.04 0.298 -0.020 3 15 NAL802 1667 1948 282 11 2 0.546 1.21 2.62 0.485 0.856 0.163 2.08 0.298 -0.023 2 16 NAL803 1712 1975 264 11 0 0.687 1.30 3.79 0.641 0.923 0.149 1.96 0.369 -0.034 2 17 NAL804 1731 1975 245 10 0 0.673 1.31 2.98 0.571 0.900 0.164 2.12 0.398 -0.027 2 18 NAL811 1708 1975 268 11 0 0.487 1.09 2.15 0.475 0.885 0.187 2.03 0.317 -0.033 1 19 NAL812 1766 1975 210 9 0 0.498 1.62 3.73 0.893 0.940 0.185 1.86 0.228 -0.014 1 20 NAL813 1771 1975 205 9 0 0.562 0.90 2.18 0.381 0.861 0.216 1.93 0.253 -0.041 1 21 NAL861 1524 1975 452 19 2 0.533 0.65 3.52 0.278 0.778 0.176 2.08 0.273 -0.025 3 22 NAL862 1446 1975 530 22 3 0.550 0.48 1.50 0.250 0.868 0.202 2.00 0.247 0.003 7 23 NAL863 1375 1975 601 22 2 0.509 0.53 2.48 0.242 0.787 0.200 1.91 0.209 -0.015 2 24 NAL864 1426 1975 550 22 4 0.497 0.43 1.17 0.229 0.909 0.192 2.02 0.310 -0.019 2 25 NAL901 1730 1975 246 10 3 0.401 1.10 2.68 0.486 0.900 0.144 1.86 0.260 -0.035 1 26 NAL902 1731 1975 245 10 0 0.470 0.87 2.20 0.471 0.929 0.170 1.83 0.304 -0.020 2 27 NAL903 1730 1975 246 10 1 0.476 1.02 2.70 0.549 0.936 0.154 1.86 0.185 -0.084 1 28 NAL904 1737 1975 239 10 1 0.520 0.89 2.22 0.410 0.900 0.175 1.98 0.302 -0.048 1 29 NAL911 1728 1975 248 10 0 0.498 0.98 2.58 0.415 0.905 0.150 1.99 0.270 -0.032 2 30 NAL913 1658 1975 318 13 5 0.284 0.97 3.37 0.573 0.927 0.185 1.99 0.300 -0.018 2 31 NAL914 1723 1975 253 11 1 0.469 0.90 2.65 0.490 0.926 0.176 2.05 0.340 0.032 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 8554 348 37 0.519 0.89 4.91 0.467 0.894 0.178 2.24 0.295 -0.021