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 : IL34.RWL Date checked : 15MAR95 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1872 Ending year : 1985 Principal investigators: PHIL ROBERTSON Site name : HORSESHOE LAKE, ALEXANDER COUNTY Site location : ILLINOIS, USA Species information : QUAL WHITE OAK Latitude : 3708N Longitude : 8920W Elevation : 98 M Series intercorrelation: 0.521 Avg mean sensitivity : 0.212 Avg standard deviation : 1.595 Avg autocorrelation : 0.777 Number dated series : 26 Segment length tested : 50 Number problem segments: 6 Pct problem segments : 6.45 Are there obvious misdated series? NO Number possible misdated series : N/A Percent misdated series : 0.00 Comments: ALL FLAGS = LOW CORRELATIONS WITH MASTER #22 861023, #25 8612513 SHOULD BE DELETED VERY GOOD DATA SET 1 PART 5: CORRELATION BY SEGMENTS OF SERIES: 15:03 Wed 15 MAR 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 1875 1900 1925 1950 1924 1949 1974 1999 1 8606713 1882 1985 .53 .72 .75 .80 - - - - - - - - - - - - - - - - + 2 8606723 1888 1985 .66 .70 .55 .49 - - - - - - - - - - - - - - - - + 3 8607113 1892 1985 .65 .62 .61 .67 - - - - - - - - - - - - - - - - + 4 8607123 1907 1985 - .57 .72 .81 - - - - - - - - - - - - - - - - + 5 8607713 1890 1985 .71 .69 .72 .79 - - - - - - - - - - - - - - - - + 6 8607723 1872 1985 .46 .54 .53 .50 - - - - - - - - - - - - - - - - + 7 8609113 1891 1985 .63 .58 .57 .51 - - - - - - - - - - - - - - - - + 8 8609123 1910 1985 - .46 .57 .52 - - - - - - - - - - - - - - - - + 9 8609413 1890 1985 .46 .42 .46 .48 - - - - - - - - - - - - - - - - + 10 8609423 1889 1985 .50 .51 .63 .73 - - - - - - - - - - - - - - - - + 11 8609713 1913 1985 - .56 .56 .50 - - - - - - - - - - - - - - - - + 12 8609723 1912 1985 - .48 .44 .44 - - - - - - - - - - - - - - - - + 13 8610313 1915 1985 - .36 .46 .57 - - - - - - - - - - - - - - - - + 14 8610323 1906 1985 - .47 .37 .43 - - - - - - - - - - - - - - - - + 15 8610713 1910 1985 - .45 .39 .51 - - - - - - - - - - - - - - - - + 16 8610723 1889 1985 .45 .42 .28 .34 - - - - - - - - - - - - - - - - + ___A 17 8610813 1894 1985 .50 .47 .57 .60 - - - - - - - - - - - - - - - - + 18 8610823 1909 1985 - .58 .63 .70 - - - - - - - - - - - - - - - - + 19 8610913 1913 1985 - .54 .55 .62 - - - - - - - - - - - - - - - - + 20 8610923 1904 1985 - .49 .59 .51 - - - - - - - - - - - - - - - - + 21 8611013 1907 1985 - .55 .61 .68 - - - - - - - - - - - - - - - - + 22 8611023 1883 1985 .46 .33 .32 .34 - - - - - - - - - - - - - - - - + ___B ___A 23 8611113 1884 1985 .55 .65 .54 .32 - - - - - - - - - - - - - - - - + ___A 24 8611123 1885 1985 .56 .61 .41 .39 - - - - - - - - - - - - - - - - + 25 8612513 1878 1985 .50 .20 .21 .35 - - - - - - - - - - - - - - - - + ___B ___B 26 8612523 1883 1985 .41 .46 .46 .50 - - - - - - - - - - - - - - - - + 1 PART 7: DESCRIPTIVE STATISTICS: 15:03 Wed 15 MAR 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 8606713 1882 1985 104 4 0 0.670 3.27 6.66 1.362 0.835 0.201 1.94 0.374 -0.014 1 2 8606723 1888 1985 98 4 0 0.574 3.00 5.92 1.071 0.728 0.222 2.12 0.431 0.020 1 3 8607113 1892 1985 94 4 0 0.641 3.99 8.37 1.717 0.801 0.210 2.16 0.358 0.027 1 4 8607123 1907 1985 79 3 0 0.677 4.45 8.91 1.399 0.761 0.163 2.07 0.354 -0.043 1 5 8607713 1890 1985 96 4 0 0.757 4.44 8.88 1.574 0.661 0.251 1.98 0.402 0.059 1 6 8607723 1872 1985 114 4 0 0.477 3.43 6.98 1.614 0.661 0.316 2.11 0.402 0.041 1 7 8609113 1891 1985 95 4 0 0.554 3.51 9.22 2.029 0.874 0.230 1.92 0.375 -0.006 1 8 8609123 1910 1985 76 3 0 0.446 2.76 8.45 2.004 0.914 0.240 2.02 0.519 0.028 1 9 8609413 1890 1985 96 4 0 0.507 4.17 9.38 1.794 0.881 0.172 1.77 0.261 -0.075 1 10 8609423 1889 1985 97 4 0 0.609 4.39 9.50 1.489 0.752 0.189 1.84 0.279 -0.057 1 11 8609713 1913 1985 73 3 0 0.513 3.40 6.01 0.721 0.378 0.180 2.01 0.461 -0.030 1 12 8609723 1912 1985 74 3 0 0.460 2.83 4.12 0.572 0.509 0.165 1.91 0.363 -0.028 2 13 8610313 1915 1985 71 3 0 0.507 3.78 5.66 0.931 0.691 0.149 1.93 0.408 0.011 2 14 8610323 1906 1985 80 3 0 0.452 3.09 8.95 1.090 0.731 0.202 1.97 0.435 -0.069 1 15 8610713 1910 1985 76 3 0 0.455 5.51 13.79 1.968 0.719 0.197 2.03 0.393 0.059 1 16 8610723 1889 1985 97 4 1 0.402 3.90 10.59 2.181 0.814 0.290 2.17 0.426 -0.049 1 17 8610813 1894 1985 92 4 0 0.567 3.70 7.07 1.675 0.888 0.182 1.89 0.358 0.040 1 18 8610823 1909 1985 77 3 0 0.606 4.02 10.13 2.072 0.918 0.175 1.96 0.451 0.075 1 19 8610913 1913 1985 73 3 0 0.539 5.80 9.13 1.556 0.700 0.161 1.95 0.351 -0.008 1 20 8610923 1904 1985 82 3 0 0.443 5.16 9.02 1.385 0.586 0.198 1.94 0.359 0.052 1 21 8611013 1907 1985 79 3 0 0.586 5.35 11.82 2.810 0.926 0.163 2.32 0.518 0.012 1 22 8611023 1883 1985 103 4 2 0.416 2.92 7.35 1.561 0.895 0.219 1.92 0.352 -0.023 1 23 8611113 1884 1985 102 4 1 0.426 3.07 9.13 2.144 0.932 0.194 2.02 0.315 -0.072 1 24 8611123 1885 1985 101 4 0 0.468 2.58 7.82 1.566 0.893 0.215 2.13 0.403 0.026 2 25 8612513 1878 1985 108 4 2 0.353 3.59 7.61 1.463 0.769 0.247 1.94 0.313 -0.059 1 26 8612523 1883 1985 103 4 0 0.462 2.92 6.12 1.443 0.813 0.282 2.21 0.410 -0.034 2 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 2340 93 6 0.521 3.76 13.79 1.595 0.777 0.212 2.32 0.384 -0.006