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 : IL21.RWL Date checked : 15MAR95 Technician's name : MARIETTE SEKLECKI Supervisor's name : HENRI D. GRISSINO-MAYER Beginning year : 1861 Ending year : 1985 Principal investigators: PHIL ROBERTSON Site name : LITTLE BLAKC SLOUGH, JOHNSON COUNTY Site location : ILLINOIS, USA Species information : QURO RED OAK Latitude : 3722N Longitude : 8859W Elevation : 107 M Series intercorrelation: 0.562 Avg mean sensitivity : 0.214 Avg standard deviation : 1.331 Avg autocorrelation : 0.703 Number dated series : 30 Segment length tested : 50 Number problem segments: 2 Pct problem segments : 1.90 Are there obvious misdated series? NO Number possible misdated series : N/A Percent misdated series : 0.00 Comments: #2 8600822 HAS LOW CORRELATIONS AND SHOULD BE DELETED SERIES COULD BE LONGER EXCELLENT HIGH QUALITY DATA SET FOR QURU 1 PART 5: CORRELATION BY SEGMENTS OF SERIES: 14:56 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 1850 1875 1900 1925 1950 1899 1924 1949 1974 1999 1 8600812 1861 1985 .38 .44 .62 .50 .48 - - - - - - - - - - - - - - - + 2 8600822 1906 1985 - - .39 .29 .38 - - - - - - - - - - - - - - - + ___B 3 8601112 1886 1985 - .59 .71 .54 .61 - - - - - - - - - - - - - - - + 4 8601122 1914 1985 - - .74 .75 .70 - - - - - - - - - - - - - - - + 5 8601412 1899 1985 - .64 .64 .54 .62 - - - - - - - - - - - - - - - + 6 8601422 1930 1985 - - - .59 .65 - - - - - - - - - - - - - - - + 7 8602212 1871 1985 .60 .63 .67 .65 .74 - - - - - - - - - - - - - - - + 8 8602222 1890 1985 - .52 .66 .66 .71 - - - - - - - - - - - - - - - + 9 8603612 1906 1985 - - .60 .58 .68 - - - - - - - - - - - - - - - + 10 8603622 1920 1985 - - .61 .64 .57 - - - - - - - - - - - - - - - + 11 8604322 1899 1985 - .52 .52 .33 .47 - - - - - - - - - - - - - - - + 12 8604412 1896 1985 - .56 .57 .44 .48 - - - - - - - - - - - - - - - + 13 8604422 1907 1985 - - .73 .53 .51 - - - - - - - - - - - - - - - + 14 8604612 1880 1985 - .24 .42 .44 .33 - - - - - - - - - - - - - - - + ___A 15 8604622 1921 1985 - - .58 .57 .43 - - - - - - - - - - - - - - - + 16 8604632 1905 1985 - - .61 .65 .56 - - - - - - - - - - - - - - - + 17 8605012 1893 1985 - .60 .74 .61 .56 - - - - - - - - - - - - - - - + 18 8605022 1907 1985 - - .64 .61 .43 - - - - - - - - - - - - - - - + 19 8613112 1909 1985 - - .67 .52 .51 - - - - - - - - - - - - - - - + 20 8613122 1909 1985 - - .55 .48 .42 - - - - - - - - - - - - - - - + 21 8613712 1870 1985 .53 .60 .71 .51 .53 - - - - - - - - - - - - - - - + 22 8613722 1905 1985 - - .82 .73 .73 - - - - - - - - - - - - - - - + 23 8613812 1897 1985 - .53 .58 .60 .67 - - - - - - - - - - - - - - - + 24 8613822 1912 1985 - - .55 .45 .57 - - - - - - - - - - - - - - - + 25 8614012 1897 1985 - .64 .65 .42 .43 - - - - - - - - - - - - - - - + 26 8614022 1907 1985 - - .59 .42 .53 - - - - - - - - - - - - - - - + 27 8614112 1926 1985 - - - .60 .69 - - - - - - - - - - - - - - - + 28 8614122 1920 1985 - - .73 .77 .73 - - - - - - - - - - - - - - - + 29 8616312 1881 1985 - .57 .64 .61 .69 - - - - - - - - - - - - - - - + 30 8616322 1881 1985 - .68 .73 .41 .40 - - - - - - - - - - - - - - - + 1 PART 7: DESCRIPTIVE STATISTICS: 14:56 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 8600812 1861 1985 125 5 0 0.440 2.22 5.24 1.158 0.707 0.291 2.00 0.410 0.002 1 2 8600822 1906 1985 80 3 1 0.435 3.91 7.61 1.839 0.654 0.307 1.96 0.377 0.008 2 3 8601112 1886 1985 100 4 0 0.602 2.66 4.76 0.898 0.724 0.191 2.12 0.434 -0.015 1 4 8601122 1914 1985 72 3 0 0.700 3.25 7.87 1.315 0.715 0.216 2.03 0.371 -0.047 2 5 8601412 1899 1985 87 4 0 0.604 2.58 4.89 0.803 0.682 0.213 1.96 0.377 -0.008 1 6 8601422 1930 1985 56 2 0 0.664 4.65 6.86 1.233 0.690 0.190 2.04 0.505 0.094 1 7 8602212 1871 1985 115 5 0 0.666 2.89 5.69 0.986 0.669 0.215 2.05 0.306 0.008 1 8 8602222 1890 1985 96 4 0 0.607 3.26 5.43 0.859 0.584 0.180 2.05 0.404 -0.060 1 9 8603612 1906 1985 80 3 0 0.620 3.36 6.54 1.008 0.617 0.209 1.97 0.364 -0.003 1 10 8603622 1920 1985 66 3 0 0.517 4.97 8.34 1.144 0.497 0.176 2.08 0.499 -0.011 1 11 8604322 1899 1985 87 4 0 0.510 2.65 6.67 1.449 0.852 0.214 1.98 0.329 -0.007 1 12 8604412 1896 1985 90 4 0 0.503 2.96 5.98 1.020 0.654 0.244 1.90 0.320 0.005 2 13 8604422 1907 1985 79 3 0 0.615 3.48 5.99 0.982 0.561 0.214 1.93 0.406 -0.084 1 14 8604612 1880 1985 106 4 1 0.283 3.29 7.52 1.682 0.879 0.194 2.03 0.315 0.008 2 15 8604622 1921 1985 65 3 0 0.502 4.57 8.50 1.722 0.747 0.212 1.98 0.339 -0.080 1 16 8604632 1905 1985 81 3 0 0.572 5.06 9.14 1.646 0.785 0.180 1.97 0.351 -0.076 1 17 8605012 1893 1985 93 4 0 0.556 3.51 11.42 1.610 0.825 0.194 2.09 0.376 -0.055 1 18 8605022 1907 1985 79 3 0 0.470 3.49 7.20 1.080 0.666 0.193 2.18 0.426 0.036 1 19 8613112 1909 1985 77 3 0 0.588 3.77 7.65 1.668 0.794 0.220 2.08 0.466 -0.027 1 20 8613122 1909 1985 77 3 0 0.509 4.47 8.31 1.496 0.745 0.195 2.04 0.423 -0.001 1 21 8613712 1870 1985 116 5 0 0.533 2.76 6.19 1.256 0.764 0.203 2.13 0.430 0.010 2 22 8613722 1905 1985 81 3 0 0.752 5.04 8.66 1.602 0.685 0.193 1.98 0.390 -0.040 2 23 8613812 1897 1985 89 4 0 0.556 4.67 10.11 1.949 0.858 0.182 1.85 0.316 -0.018 3 24 8613822 1912 1985 74 3 0 0.612 5.53 8.72 1.723 0.738 0.181 1.96 0.381 0.107 1 25 8614012 1897 1985 89 4 0 0.539 2.71 4.59 0.776 0.697 0.176 2.05 0.372 -0.007 1 26 8614022 1907 1985 79 3 0 0.558 4.41 8.14 1.375 0.687 0.209 2.06 0.417 -0.061 2 27 8614112 1926 1985 60 2 0 0.669 6.64 12.06 2.030 0.514 0.260 1.92 0.441 0.054 2 28 8614122 1920 1985 66 3 0 0.707 6.35 10.87 1.717 0.376 0.268 1.94 0.337 -0.004 1 29 8616312 1881 1985 105 4 0 0.635 2.96 7.14 1.412 0.716 0.257 2.14 0.387 -0.004 1 30 8616322 1881 1985 105 4 0 0.513 2.83 6.01 1.177 0.768 0.209 1.85 0.333 0.005 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 2575 105 2 0.562 3.67 12.06 1.331 0.703 0.214 2.18 0.383 -0.010