Embarras River, Coles County, Illinois - IL018 Additional Site Information Matthew D. Therrell, Dave Meko NOTES: Fox Ridge State Park, October 28th, 2014, Q. alba COFECHA output: Chronology file name : IL018.CRN Measurement file name : IL018.RWL Date checked : 06NOV19 Checked by : B. Bauer Beginning year : 1847 Ending year : 2014 Principal investigators: Matthew D. Therrell Site name : Embarras River Site location : Illinois Species information : QUAL WHITE OAK Latitude : 3925 Longitude : -08810 Elevation : 210M Series intercorrelation: 0.671 Avg mean sensitivity : 0.254 Avg standard deviation : 0.697 Avg autocorrelation : 0.625 Number dated series : 27 Segment length tested : 50 Number problem segments: 5 Pct problem segments : 3.97 PART 5: CORRELATION OF SERIES BY SEGMENTS: Embarras River 15:59 Wed 06 Nov 2019 Page 5 ----------------------------------------------------------------------------------------------------------------------------------- Correlations of 50-year dated segments, lagged 25 years Flags: A = correlation under .3281 but highest as dated; B = correlation higher at other than dated position Seq Series Time_span 1850 1875 1900 1925 1950 1975 1899 1924 1949 1974 1999 2024 --- -------- --------- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- 1 EMB01A 1901 2014 .57 .59 .53 .37 2 EMB01B 1911 2014 .59 .69 .66 .52 3 EMB02A 1892 2014 .77 .77 .71 .29A .25A 4 EMB02B 1886 2014 .63 .69 .66 .43 .29A 5 EMB03A 1871 2014 .25A .28A .71 .79 .73 .60 6 EMB03B 1907 2014 .76 .77 .77 .71 7 EMB04A 1847 2014 .59 .75 .83 .84 .87 .81 8 EMB04B 1876 2014 .55 .64 .82 .81 .79 9 EMB05A 1877 2014 .66 .78 .88 .88 .83 10 EMB05B 1918 2014 .78 .83 .81 .84 11 EMB06A 1899 2014 .82 .80 .68 .52 .39 12 EMB06B 1891 2014 .75 .77 .68 .39 .40 13 EMB08A 1898 2014 .72 .73 .82 .74 .67 14 EMB08B 1902 2014 .76 .82 .81 .80 15 EMB09A 1863 2014 .57 .76 .83 .84 .64 .58 16 EMB09B 1858 2014 .34 .75 .76 .85 .78 .66 17 EMB10A 1878 2014 .72 .73 .73 .75 .79 18 EMB10B 1904 2014 .74 .76 .72 .73 19 EMB11A 1940 2014 .64 .60 .58 20 EMB12A 1913 2014 .67 .69 .66 .71 21 EMB12B 1923 2014 .72 .74 .69 .67 22 EMB13A 1945 2014 .69 .69 .61 23 EMB13B 1958 2014 .77 .78 24 EMB14A 1872 2014 .77 .79 .77 .68 .61 .54 25 EMB14B 1856 2014 .48 .79 .70 .58 .58 .47 26 EMB15A 1882 2014 .75 .81 .84 .83 .75 27 EMB15B 1898 2014 .66 .71 .75 .76 .67 Av segment correlation .50 .70 .73 .75 .68 .62 PART 7: DESCRIPTIVE STATISTICS: Embarras River 15:59 Wed 06 Nov 2019 Page 8 ----------------------------------------------------------------------------------------------------------------------------------- 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 EMB01A 1901 2014 114 4 0 .524 2.00 4.87 .643 .490 .245 2.65 .406 -.019 4 2 EMB01B 1911 2014 104 4 0 .569 1.61 3.92 .620 .608 .247 2.71 .559 -.016 2 3 EMB02A 1892 2014 123 5 2 .521 1.20 3.88 .616 .796 .246 2.81 .467 -.046 2 4 EMB02B 1886 2014 129 5 1 .512 .82 1.69 .260 .453 .270 2.62 .466 -.005 2 5 EMB03A 1871 2014 144 6 2 .558 1.31 3.70 .522 .616 .277 2.66 .452 .011 3 6 EMB03B 1907 2014 108 4 0 .761 1.90 4.39 .695 .367 .316 2.66 .524 -.042 1 7 EMB04A 1847 2014 168 6 0 .783 1.21 2.68 .528 .671 .284 2.67 .477 -.002 1 8 EMB04B 1876 2014 139 5 0 .713 1.58 5.49 .655 .599 .276 2.67 .485 .029 2 9 EMB05A 1877 2014 138 5 0 .793 1.85 4.16 .815 .667 .288 2.66 .475 .023 1 10 EMB05B 1918 2014 97 4 0 .794 2.44 5.08 .803 .523 .275 2.58 .507 -.045 1 11 EMB06A 1899 2014 116 5 0 .596 1.37 2.99 .510 .588 .214 2.59 .444 -.043 1 12 EMB06B 1891 2014 124 5 0 .568 1.37 2.60 .423 .453 .237 2.55 .409 .014 1 13 EMB08A 1898 2014 117 5 0 .728 2.08 8.09 1.249 .837 .264 2.78 .536 -.065 1 14 EMB08B 1902 2014 113 4 0 .791 1.95 4.87 .806 .609 .274 2.81 .573 -.057 1 15 EMB09A 1863 2014 152 6 0 .681 1.74 4.18 .663 .712 .224 2.74 .403 -.027 1 16 EMB09B 1858 2014 157 6 0 .678 1.73 4.19 .682 .716 .234 2.73 .434 -.021 1 17 EMB10A 1878 2014 137 5 0 .742 1.65 5.04 .611 .652 .218 2.67 .412 -.051 1 18 EMB10B 1904 2014 111 4 0 .731 2.02 4.12 .782 .704 .216 2.72 .410 .059 1 19 EMB11A 1940 2014 75 3 0 .648 2.53 4.40 .692 .428 .226 2.79 .547 -.031 1 20 EMB12A 1913 2014 102 4 0 .656 2.04 4.12 .804 .737 .243 2.60 .426 -.063 1 21 EMB12B 1923 2014 92 4 0 .692 2.10 8.48 1.066 .718 .233 2.79 .536 .021 1 22 EMB13A 1945 2014 70 3 0 .653 2.44 6.71 1.267 .824 .257 2.54 .408 .113 3 23 EMB13B 1958 2014 57 2 0 .794 2.94 4.89 .741 .270 .253 2.62 .575 -.038 1 24 EMB14A 1872 2014 143 6 0 .652 1.32 4.57 .709 .694 .254 2.67 .512 .013 1 25 EMB14B 1856 2014 159 6 0 .540 1.09 4.31 .664 .696 .241 2.72 .396 -.006 1 26 EMB15A 1882 2014 133 5 0 .789 1.89 4.68 .725 .620 .260 2.64 .420 .019 2 27 EMB15B 1898 2014 117 5 0 .730 2.11 4.79 .822 .553 .275 2.63 .462 .000 1 --- -------- --------- ----- ----- ----- ------ ----- ----- ----- ----- ----- ----- ----- ----- -- Total or mean: 3239 126 5 .671 1.71 8.48 .697 .625 .254 2.81 .466 -.010