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 : NONE Measurement file name : BRIT4.RWL Date checked : 13JAN95 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1781 Ending year : 1978 Principal investigators: JONATHAN R. PILCHER Site name : OAKLEY Site location : BRITAIN Species information : QURO ENGLISH OAK Latitude : 5148N Longitude : 107W Elevation : 70 M Series intercorrelation: 0.648 Avg mean sensitivity : 0.260 Avg standard deviation : 0.424 Avg autocorrelation : 0.719 Number dated series : 16 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 Comments: EXCELLENT HIGH QUALITY CHRONOLOGY 1 PART 5: CORRELATION BY SEGMENTS OF SERIES: 13:23 Fri 13 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 1800 1825 1850 1875 1900 1925 1950 1849 1874 1899 1924 1949 1974 1999 1 Q3403 1860 1978 - - .64 .59 .72 .62 .68 - - - - - - - - - - - - - + 2 Q3404 1847 1978 - .61 .63 .55 .67 .73 .76 - - - - - - - - - - - - - + 3 Q3405 1853 1978 - - .58 .76 .89 .70 .68 - - - - - - - - - - - - - + 4 Q3406 1857 1978 - - .61 .58 .66 .60 .71 - - - - - - - - - - - - - + 5 Q3407 1863 1978 - - .55 .69 .81 .65 .68 - - - - - - - - - - - - - + 6 Q3408 1877 1978 - - - .55 .72 .64 .68 - - - - - - - - - - - - - + 7 Q3409 1854 1978 - - .74 .79 .82 .77 .80 - - - - - - - - - - - - - + 8 Q3410 1857 1978 - - .78 .79 .75 .66 .65 - - - - - - - - - - - - - + 9 Q3411 1856 1978 - - .69 .63 .82 .71 .72 - - - - - - - - - - - - - + 10 Q3412 1866 1978 - - .69 .67 .81 .65 .69 - - - - - - - - - - - - - + 11 Q3413 1863 1978 - - .56 .58 .72 .62 .60 - - - - - - - - - - - - - + 12 Q3414 1839 1978 - .52 .47 .53 .73 .61 .47 - - - - - - - - - - - - - + 13 Q3415 1823 1978 .70 .67 .59 .58 .67 .65 .67 - - - - - - - - - - - - - + 14 Q3416 1829 1978 - .68 .64 .67 .81 .75 .74 - - - - - - - - - - - - - + 15 Q3417 1817 1978 .44 .67 .66 .68 .80 .68 .67 - - - - - - - - - - - - - + 16 Q3418 1781 1978 .33 .49 .56 .66 .66 .61 .69 - - - - - - - - - - - - - + 1 PART 7: DESCRIPTIVE STATISTICS: 13:23 Fri 13 JAN 1995 Page 5 ----------------------------------------------------------------------------------------------------------------------------------- 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 Q3403 1860 1978 119 5 0 0.635 0.60 1.75 0.316 0.838 0.237 1.78 0.236 -0.028 1 2 Q3404 1847 1978 132 6 0 0.653 0.73 2.13 0.497 0.899 0.242 2.12 0.329 -0.007 1 3 Q3405 1853 1978 126 5 0 0.669 0.98 2.18 0.318 0.583 0.232 1.92 0.355 -0.016 2 4 Q3406 1857 1978 122 5 0 0.607 0.68 1.87 0.331 0.811 0.246 2.02 0.406 -0.042 1 5 Q3407 1863 1978 116 5 0 0.666 1.03 1.86 0.347 0.526 0.270 2.01 0.475 -0.002 1 6 Q3408 1877 1978 102 4 0 0.620 0.85 1.72 0.305 0.664 0.239 2.14 0.347 0.015 1 7 Q3409 1854 1978 125 5 0 0.777 0.97 2.30 0.430 0.748 0.246 1.90 0.381 0.022 1 8 Q3410 1857 1978 122 5 0 0.737 0.95 2.36 0.556 0.825 0.290 2.00 0.449 0.009 1 9 Q3411 1856 1978 123 5 0 0.718 0.70 1.96 0.388 0.804 0.309 2.05 0.296 0.005 1 10 Q3412 1866 1978 113 5 0 0.724 1.04 2.71 0.589 0.745 0.326 2.05 0.391 -0.015 1 11 Q3413 1863 1978 116 5 0 0.621 0.84 1.59 0.276 0.563 0.225 2.02 0.385 -0.047 2 12 Q3414 1839 1978 140 6 0 0.517 1.18 2.75 0.561 0.746 0.259 2.15 0.382 -0.004 1 13 Q3415 1823 1978 156 7 0 0.653 0.97 4.20 0.566 0.764 0.229 2.09 0.369 -0.030 2 14 Q3416 1829 1978 150 6 0 0.697 0.94 2.76 0.456 0.765 0.240 1.91 0.290 0.012 2 15 Q3417 1817 1978 162 7 0 0.590 0.94 2.21 0.453 0.595 0.313 2.07 0.363 0.004 1 16 Q3418 1781 1978 198 7 0 0.541 0.83 1.94 0.342 0.651 0.262 2.10 0.374 -0.011 5 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 2122 88 0 0.648 0.89 4.20 0.424 0.719 0.260 2.15 0.364 -0.008