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 : BRIT005.CRN Measurement file name : BRIT005.RWL Date checked : 13JAN95 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1798 Ending year : 1978 Principal investigators: JONATHAN R. PILCHER Site name : GLENLUCE Site location : GALLOWAY, BRITAIN Species information : QURO ENGLISH OAK Latitude : 5453N Longitude : 450W Elevation : 20 M Series intercorrelation: 0.516 Avg mean sensitivity : 0.246 Avg standard deviation : 0.322 Avg autocorrelation : 0.625 Number dated series : 12 Segment length tested : 50 Number problem segments: 5 Pct problem segments : 9.09 Are there obvious misdated series? NO Number possible misdated series : N/A Percent misdated series : 0.00 Comments: #9 Q3752 1798-1874, #12 Q3756 1801-1849 HAVE LOW CORRELATIONS AND SHOULD BE DELETED CHRONOLOGY NOT RELIABLE PRIOR TO 1850 ALL FLAGS = LOW CORRELATIONS WITH MASTER STILL AN EXCELLENT CHRONOLOGY FOR QURO 1 PART 5: CORRELATION BY SEGMENTS OF SERIES: 13:38 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 Q 3743 1866 1978 - - .68 .63 .63 .63 .62 - - - - - - - - - - - - - + 2 Q 3744 1903 1978 - - - - .45 .62 .65 - - - - - - - - - - - - - + 3 Q 3745 1917 1978 - - - - .68 .71 .66 - - - - - - - - - - - - - + 4 Q 3746 1883 1978 - - - .69 .68 .48 .41 - - - - - - - - - - - - - + 5 Q 3747 1891 1978 - - - .49 .42 .44 .43 - - - - - - - - - - - - - + 6 Q 3748 1880 1978 - - - .64 .70 .74 .76 - - - - - - - - - - - - - + 7 Q 3749 1891 1978 - - - .81 .82 .70 .70 - - - - - - - - - - - - - + 8 Q 3750 1886 1978 - - - .68 .73 .74 .73 - - - - - - - - - - - - - + 9 Q 3752 1798 1978 .17 .12 .28 .54 .61 .51 .51 - - - - - - - - - - - - - + ___B ___B ___A 10 Q 3754 1857 1978 - - .48 .39 .49 .41 .45 - - - - - - - - - - - - - + 11 Q 3755 1856 1978 - - .54 .62 .53 .35 .34 - - - - - - - - - - - - - + 12 Q 3756 1801 1978 .17 .17 .40 .54 .38 .40 .45 - - - - - - - - - - - - - + ___B ___B 1 PART 7: DESCRIPTIVE STATISTICS: 13:38 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 Q 3743 1866 1978 113 5 0 0.631 0.61 1.55 0.315 0.624 0.303 1.98 0.357 0.005 1 2 Q 3744 1903 1978 76 3 0 0.497 1.14 1.70 0.210 0.250 0.177 1.98 0.345 -0.063 2 3 Q 3745 1917 1978 62 3 0 0.668 1.18 1.90 0.282 0.409 0.213 2.07 0.457 0.031 1 4 Q 3746 1883 1978 96 4 0 0.550 0.93 1.58 0.274 0.544 0.206 1.96 0.360 0.021 2 5 Q 3747 1891 1978 88 4 0 0.453 0.96 2.41 0.357 0.442 0.247 2.17 0.500 0.046 1 6 Q 3748 1880 1978 99 4 0 0.698 0.82 2.56 0.442 0.448 0.338 2.01 0.311 -0.005 1 7 Q 3749 1891 1978 88 4 0 0.733 1.02 2.67 0.457 0.632 0.262 2.04 0.412 0.075 2 8 Q 3750 1886 1978 93 4 0 0.705 0.72 1.48 0.242 0.289 0.290 1.96 0.295 0.006 1 9 Q 3752 1798 1978 181 7 3 0.349 0.55 2.37 0.361 0.899 0.215 1.95 0.315 -0.031 2 10 Q 3754 1857 1978 122 5 0 0.456 0.73 1.83 0.350 0.739 0.240 2.26 0.441 0.035 1 11 Q 3755 1856 1978 123 5 0 0.481 0.80 1.90 0.386 0.793 0.250 2.14 0.396 -0.055 1 12 Q 3756 1801 1978 178 7 2 0.333 0.47 1.23 0.200 0.795 0.221 2.03 0.393 -0.051 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 1319 55 5 0.516 0.77 2.67 0.322 0.625 0.246 2.26 0.377 -0.005