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 : IL31.RWL Date checked : 15MAR95 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1884 Ending year : 1985 Principal investigators: PHIL ROBERTSON Site name : HORSESHOE LAKE, ALEXANDER COUNTY Site location : ILLINOIS, USA Species information : QURU RED OAK Latitude : 3708N Longitude : 8920W Elevation : 98 M Series intercorrelation: 0.481 Avg mean sensitivity : 0.200 Avg standard deviation : 1.788 Avg autocorrelation : 0.768 Number dated series : 23 Segment length tested : 50 Number problem segments: 6 Pct problem segments : 8.70 Are there obvious misdated series? NO Number possible misdated series : N/A Percent misdated series : 0.00 Comments: #11 8608423 HAS LOW CORRELATIONS AND SHOULD BE DELETED AL FLAGS = LOW CORRELATIONS WITH MASTER VERY GOOD DATA SET 1 PART 5: CORRELATION BY SEGMENTS OF SERIES: 15:01 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 8605613 1941 1985 - - .48 - - - - - - - - - - - - - - - - - + 2 8605913 1938 1985 - - .48 - - - - - - - - - - - - - - - - - + 3 8605923 1949 1985 - - .60 - - - - - - - - - - - - - - - - - + 4 8607313 1921 1985 - .33 .39 .35 - - - - - - - - - - - - - - - - + 5 8607323 1921 1985 - .60 .63 .61 - - - - - - - - - - - - - - - - + 6 8607813 1909 1985 - .59 .61 .44 - - - - - - - - - - - - - - - - + 7 8607823 1910 1985 - .54 .62 .60 - - - - - - - - - - - - - - - - + 8 8607913 1884 1985 .40 .37 .25 .25 - - - - - - - - - - - - - - - - + ___A ___A 9 8607923 1887 1985 .47 .53 .51 .51 - - - - - - - - - - - - - - - - + 10 8608413 1912 1985 - .49 .50 .50 - - - - - - - - - - - - - - - - + 11 8608423 1921 1985 - .33 .28 .33 - - - - - - - - - - - - - - - - + ___A ___A 12 8609013 1914 1985 - .58 .61 .61 - - - - - - - - - - - - - - - - + 13 8609023 1917 1985 - .69 .65 .67 - - - - - - - - - - - - - - - - + 14 8609313 1899 1985 .60 .60 .56 .56 - - - - - - - - - - - - - - - - + 15 8609323 1900 1985 - .46 .61 .58 - - - - - - - - - - - - - - - - + 16 8609513 1913 1985 - .29 .36 .44 - - - - - - - - - - - - - - - - + ___B 17 8609623 1907 1985 - .52 .54 .47 - - - - - - - - - - - - - - - - + 18 8610013 1911 1985 - .49 .47 .47 - - - - - - - - - - - - - - - - + 19 8610023 1892 1985 .50 .59 .65 .58 - - - - - - - - - - - - - - - - + 20 8611213 1890 1985 .56 .57 .50 .32 - - - - - - - - - - - - - - - - + ___A 21 8611223 1885 1985 .51 .62 .46 .37 - - - - - - - - - - - - - - - - + 22 8611813 1917 1985 - .40 .45 .54 - - - - - - - - - - - - - - - - + 23 8611823 1915 1985 - .41 .48 .51 - - - - - - - - - - - - - - - - + 1 PART 7: DESCRIPTIVE STATISTICS: 15:01 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 8605613 1941 1985 45 1 0 0.480 7.49 11.44 2.162 0.653 0.219 2.01 0.530 -0.080 4 2 8605913 1938 1985 48 1 0 0.483 7.07 12.97 1.813 0.583 0.180 2.03 0.408 0.033 1 3 8605923 1949 1985 37 1 0 0.600 8.71 12.48 2.045 0.541 0.199 1.81 0.361 0.034 1 4 8607313 1921 1985 65 3 0 0.344 5.93 10.42 1.663 0.747 0.163 1.97 0.338 -0.068 4 5 8607323 1921 1985 65 3 0 0.563 5.18 10.79 2.272 0.840 0.175 1.98 0.341 -0.010 2 6 8607813 1909 1985 77 3 0 0.485 5.07 16.56 3.583 0.888 0.195 1.98 0.364 0.047 1 7 8607823 1910 1985 76 3 0 0.578 4.91 10.94 2.475 0.854 0.186 1.83 0.392 -0.018 1 8 8607913 1884 1985 102 4 2 0.331 3.51 7.85 1.653 0.802 0.223 1.91 0.333 -0.071 1 9 8607923 1887 1985 99 4 0 0.483 3.70 9.39 1.753 0.778 0.232 2.19 0.378 0.034 1 10 8608413 1912 1985 74 3 0 0.471 5.35 10.12 1.642 0.658 0.212 2.05 0.469 -0.009 2 11 8608423 1921 1985 65 3 2 0.334 6.18 9.26 1.540 0.518 0.194 1.83 0.324 0.058 2 12 8609013 1914 1985 72 3 0 0.561 5.31 8.66 1.422 0.721 0.171 2.06 0.434 0.093 2 13 8609023 1917 1985 69 3 0 0.653 4.32 7.62 1.408 0.666 0.205 2.03 0.376 -0.002 2 14 8609313 1899 1985 87 4 0 0.569 3.73 6.83 1.307 0.781 0.182 2.36 0.517 0.042 2 15 8609323 1900 1985 86 3 0 0.544 4.62 8.30 1.641 0.824 0.174 2.09 0.483 0.107 1 16 8609513 1913 1985 73 3 1 0.398 4.99 9.09 1.401 0.604 0.199 2.10 0.494 -0.010 1 17 8609623 1907 1985 79 3 0 0.473 3.76 7.32 1.491 0.836 0.201 1.98 0.460 0.052 1 18 8610013 1911 1985 75 3 0 0.452 3.79 7.29 1.520 0.774 0.212 2.13 0.407 -0.048 2 19 8610023 1892 1985 94 4 0 0.535 3.04 6.67 1.419 0.849 0.208 1.99 0.398 0.075 1 20 8611213 1890 1985 96 4 1 0.437 2.61 8.16 1.540 0.875 0.225 2.24 0.370 0.066 2 21 8611223 1885 1985 101 4 0 0.457 3.09 6.01 1.430 0.837 0.213 2.09 0.443 0.081 1 22 8611813 1917 1985 69 3 0 0.470 6.25 11.57 2.282 0.804 0.186 1.77 0.284 -0.032 1 23 8611823 1915 1985 71 3 0 0.441 5.30 12.09 2.390 0.866 0.204 1.84 0.305 -0.055 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 1725 69 6 0.481 4.64 16.56 1.788 0.768 0.200 2.36 0.401 0.018