Cahokiadata 75 7 format ) Data received from Rinita A. Dalan ) Data on soil samples collected from the Cahokia Mounds State Historic Site ) in southwestern Illinois. Groups were defined on the basis of magnetic ) data and other information (e.g., archeological). ) Col. 0: Case number (skipped by format) ) Col. 1: Group number (1-4) ) 1=Cultural fill (mixture used by prehistoric inhabitants) ) 2=Natural (undisturbed) sandy soils and sediments ) 3=Natural (undisturbed) clayey soils and sediments ) 4=Midden (prehistoric garbage) and underlying natural soil (case 70) ) Col. 2: Percentage sand These three percentages add to 100 ) Col. 3: Percentage clay ) Col. 4: Percentage silt ) Col. 5: Anhysteretic remanent magnetization (E-5 emu/g) ) Col. 6: Low field magnetic susceptibility (E-5 emu/Eo g) ) Col. 7: Total phosphorus (ppm) )"3x%lf %lf %lf %lf %lf %lf %lf" (3x,f2.0,3f5.1,f6.2,f5.2,f7.1) 001 1 24.3 15.0 60.7 4.25 1.87 545.3 002 1 34.3 15.0 50.7 3.97 1.61 763.8 003 2 80.3 9.0 10.7 3.78 2.87 473.5 004 1 48.3 17.0 34.7 7.70 2.93 725.9 005 1 34.3 23.0 42.7 4.23 1.78 885.2 006 1 34.3 23.0 42.7 4.96 2.38 714.9 007 1 31.6 17.0 51.4 8.48 2.52 695.2 008 1 37.6 17.0 45.4 5.78 1.99 577.0 009 1 35.6 39.0 25.4 1.21 0.83 714.7 010 2 59.6 15.0 25.4 4.05 2.10 552.4 011 2 59.6 11.0 29.4 3.30 2.24 559.6 012 2 81.6 11.0 7.4 4.02 2.76 421.1 013 1 48.3 19.0 32.7 5.62 2.35 476.6 014 1 44.3 19.0 36.7 5.43 2.27 564.3 015 1 46.3 21.0 32.7 3.72 1.48 483.6 016 3 36.3 43.0 20.7 2.70 1.44 625.5 017 1 50.3 19.0 30.7 4.92 2.37 521.4 018 1 46.3 23.0 30.7 2.33 2.48 493.3 019 1 37.6 19.7 42.7 2.47 1.02 498.5 020 1 45.6 33.7 20.7 3.59 1.85 421.6 021 2 65.6 19.7 14.7 3.84 2.71 512.8 022 1 45.6 23.7 30.7 5.41 2.51 910.0 023 1 43.6 23.7 32.7 4.64 2.11 1186.0 024 1 33.6 33.7 32.7 4.98 2.22 788.2 025 1 44.3 19.7 36.0 5.03 2.60 966.2 026 3 27.0 45.7 27.3 3.27 1.15 649.1 027 3 31.0 53.7 15.3 2.51 0.96 720.0 028 3 33.0 49.7 17.3 2.51 0.99 542.1 029 1 59.0 9.7 31.3 9.14 4.49 1055.2 030 1 47.0 19.7 33.3 5.71 2.68 1237.7 031 1 57.0 19.7 23.3 3.98 1.98 916.1 032 1 45.0 25.7 29.3 5.16 2.54 927.9 033 1 43.0 27.7 29.3 3.48 1.80 959.3 034 1 43.0 29.7 27.3 2.58 1.46 1099.6 035 3 29.0 45.7 25.3 1.55 0.98 890.6 036 3 37.0 41.7 21.3 1.60 0.90 622.2 037 2 32.3 10.4 57.3 3.46 2.06 489.2 038 1 44.3 30.4 25.3 3.32 2.04 369.7 039 3 38.3 38.4 23.3 2.06 1.26 495.8 040 3 26.3 56.4 25.3 1.71 1.04 470.3 041 3 22.3 56.4 21.3 1.52 0.90 473.1 042 3 24.3 58.4 17.3 1.55 0.82 554.0 043 3 35.6 44.4 20.0 1.30 0.82 586.6 044 3 33.6 48.4 18.0 1.88 0.87 592.7 045 2 85.6 8.4 6.0 3.87 3.29 617.2 046 2 85.6 6.4 8.0 4.65 5.95 547.3 047 2 87.6 4.4 8.0 3.95 2.73 506.9 048 1 55.6 14.4 30.0 7.78 3.57 1236.9 049 1 40.9 25.1 34.0 6.58 2.95 1289.6 050 1 42.9 25.1 32.0 4.98 2.18 1146.3 051 1 48.9 23.1 28.0 5.11 2.42 839.8 052 1 42.9 29.1 28.0 5.56 2.27 782.3 053 1 46.9 25.1 28.0 5.95 3.31 1704.2 054 3 24.9 49.1 26.0 2.43 1.11 839.9 055 3 22.9 56.4 20.7 1.32 0.85 696.1 056 1 34.9 22.4 42.7 7.46 2.37 808.7 057 1 65.6 15.7 18.7 5.39 2.86 759.2 058 1 65.6 13.7 20.7 5.35 2.46 712.6 059 1 35.6 21.7 42.7 7.65 2.72 801.7 060 1 25.6 23.7 50.7 4.98 1.77 722.3 061 1 28.9 10.4 60.7 3.83 1.78 650.9 062 3 18.9 36.4 44.7 1.67 0.85 868.1 063 1 46.9 8.4 44.7 11.70 4.54 842.3 064 1 30.9 24.4 44.7 8.57 2.78 893.7 065 1 42.9 20.4 36.7 5.69 2.40 815.6 066 1 34.9 14.4 50.7 4.98 2.36 811.0 067 4 55.6 8.4 36.0 10.57 4.45 2465.9 068 4 56.9 6.4 36.7 12.08 5.51 4464.7 069 4 56.9 4.4 38.7 8.30 3.53 3059.4 070 4 34.9 12.4 52.7 4.32 2.08 1352.1 071 2 84.9 6.4 8.7 4.01 2.91 700.8 072 2 44.9 18.4 36.7 6.13 2.80 577.3 073 2 36.3 14.4 49.3 3.78 2.07 581.4 074 2 89.0 6.4 4.6 4.52 3.78 574.3 075 1 33.0 16.4 50.6 5.25 1.91 797.3