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 : IL32.RWL Date checked : 15MAR95 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1881 Ending year : 1985 Principal investigators: PHIL ROBERTSON Site name : HORSESHOE LAKE, ALEXANDER COUNTY Site location : ILLINOIS, USA Species information : QUPA CHERRYBARK OAK Latitude : 3708N Longitude : 8920W Elevation : 98 M Series intercorrelation: 0.524 Avg mean sensitivity : 0.206 Avg standard deviation : 1.646 Avg autocorrelation : 0.704 Number dated series : 39 Segment length tested : 50 Number problem segments: 11 Pct problem segments : 8.53 Are there obvious misdated series? NO Number possible misdated series : N/A Percent misdated series : 0.00 Comments: #38 8612913 1883-1932, #13 8606223 1925-1985 ARE POSSIBLY MISDATED #8 8606023, #16 8606423 SERIES SHOULD BE DELETED - LOW CORRELATIONS VERY GOOD DATA SET 1 PART 5: CORRELATION BY SEGMENTS OF SERIES: 15:02 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 8605213 1909 1985 - .58 .60 .64 - - - - - - - - - - - - - - - - + 2 8605223 1913 1985 - .51 .50 .39 - - - - - - - - - - - - - - - - + 3 8605313 1921 1985 - .38 .34 .44 - - - - - - - - - - - - - - - - + 4 8605323 1924 1985 - .48 .51 .57 - - - - - - - - - - - - - - - - + 5 8605713 1916 1985 - .55 .56 .55 - - - - - - - - - - - - - - - - + 6 8605723 1911 1985 - .47 .47 .57 - - - - - - - - - - - - - - - - + 7 8606013 1916 1985 - .45 .45 .50 - - - - - - - - - - - - - - - - + 8 8606023 1912 1985 - .34 .31 .24 - - - - - - - - - - - - - - - - + ___A ___A 9 8606113 1909 1985 - .64 .56 .44 - - - - - - - - - - - - - - - - + 10 8606123 1921 1985 - .53 .51 .58 - - - - - - - - - - - - - - - - + 11 8606213 1910 1985 - .71 .62 .57 - - - - - - - - - - - - - - - - + 12 8606223 1910 1985 - .69 .53 .43 - - - - - - - - - - - - - - - - + 13 8606313 1881 1985 .23 .38 .26 .34 - - - - - - - - - - - - - - - - + ___B ___B ___B 14 8606323 1912 1985 - .46 .38 .47 - - - - - - - - - - - - - - - - + 15 8606413 1914 1985 - .58 .56 .61 - - - - - - - - - - - - - - - - + 16 8606423 1916 1985 - .34 .23 .21 - - - - - - - - - - - - - - - - + ___B ___B 17 8606613 1905 1985 - .70 .77 .71 - - - - - - - - - - - - - - - - + 18 8606623 1906 1985 - .71 .73 .71 - - - - - - - - - - - - - - - - + 19 8607413 1915 1985 - .38 .40 .39 - - - - - - - - - - - - - - - - + 20 8607423 1904 1985 - .54 .54 .59 - - - - - - - - - - - - - - - - + 21 8608113 1893 1985 .45 .45 .64 .64 - - - - - - - - - - - - - - - - + 22 8608123 1885 1985 .50 .52 .48 .41 - - - - - - - - - - - - - - - - + 23 8610413 1898 1985 .46 .45 .33 .33 - - - - - - - - - - - - - - - - + 24 8610423 1910 1985 - .46 .34 .31 - - - - - - - - - - - - - - - - + ___A 25 8611313 1890 1985 .67 .72 .62 .67 - - - - - - - - - - - - - - - - + 26 8611323 1894 1985 .76 .78 .62 .60 - - - - - - - - - - - - - - - - + 27 8611413 1907 1985 - .71 .72 .72 - - - - - - - - - - - - - - - - + 28 8611423 1906 1985 - .70 .68 .72 - - - - - - - - - - - - - - - - + 29 8611713 1920 1985 - .27 .30 .50 - - - - - - - - - - - - - - - - + ___A ___A 30 8611723 1924 1985 - .42 .41 .46 - - - - - - - - - - - - - - - - + 31 8612223 1903 1985 - .69 .58 .52 - - - - - - - - - - - - - - - - + 32 8612613 1891 1985 .65 .68 .68 .49 - - - - - - - - - - - - - - - - + 33 8612623 1895 1985 .53 .53 .55 .54 - - - - - - - - - - - - - - - - + 34 8612713 1911 1985 - .74 .62 .61 - - - - - - - - - - - - - - - - + 35 8612723 1907 1985 - .52 .49 .47 - - - - - - - - - - - - - - - - + 36 8612813 1886 1985 .43 .60 .58 .57 - - - - - - - - - - - - - - - - + 37 8612823 1890 1985 .61 .68 .49 .47 - - - - - - - - - - - - - - - - + 38 8612913 1883 1985 .31 .68 .73 .67 - - - - - - - - - - - - - - - - + ___B 39 8612923 1899 1985 .76 .74 .67 .68 - - - - - - - - - - - - - - - - + 1 PART 7: DESCRIPTIVE STATISTICS: 15:02 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 8605213 1909 1985 77 3 0 0.583 4.55 9.13 1.720 0.766 0.212 2.15 0.524 0.007 1 2 8605223 1913 1985 73 3 0 0.438 4.83 9.41 1.175 0.620 0.165 1.88 0.309 0.041 1 3 8605313 1921 1985 65 3 0 0.410 5.46 9.50 1.173 0.634 0.130 2.21 0.437 0.074 1 4 8605323 1924 1985 62 3 0 0.538 5.73 8.00 1.211 0.466 0.185 2.08 0.446 -0.003 1 5 8605713 1916 1985 70 3 0 0.551 5.03 9.57 1.869 0.827 0.169 2.03 0.385 -0.053 1 6 8605723 1911 1985 75 3 0 0.510 4.58 9.22 1.848 0.731 0.210 1.93 0.362 -0.049 1 7 8606013 1916 1985 70 3 0 0.478 5.18 11.48 2.151 0.831 0.206 2.10 0.475 0.040 2 8 8606023 1912 1985 74 3 2 0.263 4.58 9.24 2.110 0.852 0.200 2.00 0.373 0.012 1 9 8606113 1909 1985 77 3 0 0.556 4.56 8.40 1.344 0.765 0.162 1.96 0.329 0.001 1 10 8606123 1921 1985 65 3 0 0.530 5.44 7.95 1.396 0.626 0.184 1.96 0.418 0.063 1 11 8606213 1910 1985 76 3 0 0.651 4.56 8.43 1.231 0.505 0.186 2.09 0.452 0.060 1 12 8606223 1910 1985 76 3 0 0.560 4.69 8.72 1.279 0.482 0.216 2.04 0.435 0.049 1 13 8606313 1881 1985 105 4 3 0.287 3.86 9.76 1.694 0.786 0.222 1.99 0.309 0.001 1 14 8606323 1912 1985 74 3 0 0.432 5.27 9.78 2.126 0.754 0.222 2.04 0.464 0.043 1 15 8606413 1914 1985 72 3 0 0.565 4.84 9.50 1.295 0.712 0.160 2.14 0.397 0.041 1 16 8606423 1916 1985 70 3 2 0.282 4.89 11.97 2.247 0.773 0.222 2.03 0.359 0.082 4 17 8606613 1905 1985 81 3 0 0.651 5.44 11.92 2.111 0.862 0.164 1.81 0.304 0.021 1 18 8606623 1906 1985 80 3 0 0.675 5.54 11.95 1.659 0.728 0.174 1.95 0.361 0.045 1 19 8607413 1915 1985 71 3 0 0.360 5.59 13.08 2.647 0.911 0.143 2.26 0.479 -0.011 2 20 8607423 1904 1985 82 3 0 0.547 5.02 10.92 2.280 0.827 0.191 2.00 0.450 0.013 1 21 8608113 1893 1985 93 4 0 0.543 3.88 7.62 1.350 0.676 0.233 1.88 0.317 -0.050 3 22 8608123 1885 1985 101 4 0 0.465 2.77 5.52 0.992 0.555 0.284 1.89 0.366 0.011 3 23 8610413 1898 1985 88 4 0 0.420 4.92 9.10 1.598 0.632 0.210 2.02 0.320 -0.047 1 24 8610423 1910 1985 76 3 1 0.408 4.79 8.03 1.487 0.598 0.223 1.97 0.423 0.055 1 25 8611313 1890 1985 96 4 0 0.665 3.31 10.82 2.366 0.854 0.279 1.92 0.366 0.008 1 26 8611323 1894 1985 92 4 0 0.670 3.06 8.18 1.755 0.805 0.244 1.96 0.400 0.026 1 27 8611413 1907 1985 79 3 0 0.701 4.45 9.83 1.708 0.814 0.178 2.09 0.442 -0.002 2 28 8611423 1906 1985 80 3 0 0.693 4.23 6.67 0.914 0.465 0.176 1.93 0.378 -0.021 2 29 8611713 1920 1985 66 3 2 0.353 4.63 7.50 1.231 0.582 0.179 2.08 0.414 -0.094 2 30 8611723 1924 1985 62 3 0 0.398 3.74 6.18 1.060 0.593 0.200 2.03 0.377 0.017 2 31 8612223 1903 1985 83 3 0 0.593 4.91 12.47 2.947 0.786 0.271 2.08 0.340 -0.029 1 32 8612613 1891 1985 95 4 0 0.556 3.84 8.50 1.318 0.613 0.239 2.04 0.350 -0.029 2 33 8612623 1895 1985 91 4 0 0.530 3.37 7.30 1.366 0.617 0.247 1.95 0.374 0.044 1 34 8612713 1911 1985 75 3 0 0.691 5.67 8.97 1.399 0.403 0.214 2.10 0.483 0.056 1 35 8612723 1907 1985 79 3 0 0.551 5.44 9.30 1.478 0.735 0.167 1.83 0.269 -0.093 1 36 8612813 1886 1985 100 4 0 0.488 3.39 8.52 1.440 0.795 0.203 2.00 0.386 0.051 1 37 8612823 1890 1985 96 4 0 0.547 4.39 9.08 1.555 0.722 0.203 2.09 0.295 0.029 1 38 8612913 1883 1985 103 4 1 0.473 3.85 8.39 1.543 0.799 0.221 1.86 0.317 0.007 1 39 8612923 1899 1985 87 4 0 0.708 4.10 11.71 2.032 0.797 0.216 1.96 0.477 -0.016 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 3137 129 11 0.524 4.50 13.08 1.646 0.704 0.206 2.26 0.385 0.010