Chronology file name : CO567.CRN Measurement file name : CO567.RWL Date checked : 11JUL06 Checked by : B. Bauer Beginning year : 1743 Ending year : 1997 Principal investigators: Connie A. Woodhouse and Peter M. Brown Site name : Round Prarie Site location : Colorado Species information : PIED PINYON Latitude : +3730 Longitude : -10332 Elevation : 1600M Series intercorrelation: 0.804 Avg mean sensitivity : 0.498 Avg standard deviation : 0.463 Avg autocorrelation : 0.581 Number dated series : 17 Segment length tested : 50 Number problem segments: 1 Pct problem segments : 1.00 PART 5: CORRELATION OF SERIES BY SEGMENTS: Round Prarie 14:35 Tue 11 Jul 2006 Page 5 ----------------------------------------------------------------------------------------------------------------------------------- Correlations of 50-year dated segments, lagged 25 years Flags: A = correlation under .3281 but highest as dated; B = correlation higher at other than dated position Seq Series Time_span 1750 1775 1800 1825 1850 1875 1900 1925 1950 1799 1824 1849 1874 1899 1924 1949 1974 1999 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 rpr011 1860 1997 .63 .69 .82 .90 .86 2 rpr021 1884 1997 .76 .86 .90 .85 3 rpr022 1796 1997 .60 .67 .84 .87 .89 .87 .86 .84 4 rpr031 1820 1997 .55 .52 .64 .73 .77 .78 .73 5 rpr041 1825 1997 .80 .88 .81 .77 .92 .92 6 rpr042 1828 1997 .81 .72 .68 .75 .92 .92 7 rpr051 1848 1997 .85 .85 .89 .88 .92 .91 8 rpr052 1848 1997 .82 .82 .92 .88 .90 .91 9 rpr061 1743 1997 .48B .62 .85 .88 .90 .91 .91 .91 .88 10 rpr062 1766 1997 .52 .71 .85 .88 .86 .82 .80 .86 .87 11 rpr063 1785 1997 .87 .87 .86 .85 .75 .69 .87 .88 12 rpr071 1854 1997 .82 .84 .90 .92 .87 13 rpr081 1871 1997 .74 .76 .87 .81 .70 14 rpr091 1878 1997 .72 .75 .85 .84 15 rpr092 1864 1997 .66 .75 .70 .84 .87 16 rpr101 1903 1997 .82 .87 .85 17 rpr111 1814 1902 .67 .69 .76 .79 Av segment correlation .50 .70 .74 .80 .79 .80 .82 .88 .85 PART 7: DESCRIPTIVE STATISTICS: Round Prarie 14:35 Tue 11 Jul 2006 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 rpr011 1860 1997 138 5 0 .770 1.15 4.24 .847 .697 .439 2.90 .545 -.003 1 2 rpr021 1884 1997 114 4 0 .818 .62 1.97 .352 .442 .493 2.79 .477 -.062 1 3 rpr022 1796 1997 202 8 0 .788 .68 1.93 .440 .656 .503 2.72 .519 -.021 3 4 rpr031 1820 1997 178 7 0 .713 .57 1.77 .408 .435 .652 2.77 .433 -.015 1 5 rpr041 1825 1997 173 6 0 .853 .72 2.37 .479 .579 .574 2.69 .414 .014 1 6 rpr042 1828 1997 170 6 0 .836 .74 3.23 .552 .605 .548 2.75 .391 -.029 1 7 rpr051 1848 1997 150 6 0 .891 .87 4.87 .721 .743 .551 2.56 .366 .005 1 8 rpr052 1848 1997 150 6 0 .891 .85 2.43 .568 .644 .573 2.67 .426 .005 1 9 rpr061 1743 1997 255 9 1 .797 .58 2.31 .370 .683 .490 2.59 .368 .002 1 10 rpr062 1766 1997 232 9 0 .783 .49 2.00 .311 .531 .518 2.75 .438 -.020 1 11 rpr063 1785 1997 213 8 0 .831 .49 2.41 .362 .551 .575 2.72 .451 -.038 1 12 rpr071 1854 1997 144 5 0 .862 .74 2.09 .328 .494 .374 2.52 .412 -.018 1 13 rpr081 1871 1997 127 5 0 .746 1.08 2.69 .482 .590 .330 2.54 .387 -.014 1 14 rpr091 1878 1997 120 4 0 .778 1.01 2.00 .437 .532 .388 2.67 .503 -.047 1 15 rpr092 1864 1997 134 5 0 .735 .95 2.27 .412 .415 .409 2.71 .349 .012 1 16 rpr101 1903 1997 95 3 0 .836 .81 1.80 .380 .507 .408 2.46 .391 -.015 2 17 rpr111 1814 1902 89 4 0 .719 1.10 3.16 .661 .717 .420 2.73 .581 .148 3 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 2684 100 1 .804 .75 4.87 .463 .581 .498 2.90 .434 -.009