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Data Summary for cm1ksp
E= 51.52 ± 2.13(kcal/mol) log(Do/ro^2)= 7.00 ± 0.59(1/sec) J= .004221

Temp. time % 40Ar* 39Ar % 39Ar* age ± 1sd log(D/r^2) ± 1sd log(r/ro)
(C) (min) -- (E-14 mol) released (Ma) (1/sec) --
450 16 4.998 0.86 0.18 72.4 ± 19.70 -8.55 ± 4.88 -.01
450 20 8.232 0.42 0.28 45.1 ± 6.93 -8.56 ± 3.84 -.01
500 15 57.900 1.41 0.58 58.0 ± 1.42 -7.64 ± 4.78 0.04
500 20 80.447 1.31 0.86 59.0 ± 1.28 -7.57 ± 3.74 0.00
550 15 87.348 4.16 1.76 66.0 ± 0.50 -6.69 ± 4.75 0.00
550 20 94.465 3.86 2.60 66.4 ± 0.31 -6.62 ± 3.71 -.03
600 15 91.600 9.04 4.55 68.8 ± 0.53 -5.91 ± 4.70 0.01
600 20 98.128 5.90 5.83 70.4 ± 0.31 -6.06 ± 3.66 0.08
625 15 93.954 5.84 7.09 70.1 ± 0.32 -5.85 ± 4.64 0.15
650 19 93.936 8.78 8.98 69.8 ± 0.32 -5.68 ± 3.79 0.24
675 15 93.277 7.17 10.53 70.0 ± 0.23 -5.58 ± 4.62 0.35
700 15 91.883 6.36 11.91 69.8 ± 0.38 -5.57 ± 4.61 0.50
725 15 92.983 5.87 13.18 70.5 ± 0.31 -5.56 ± 4.61 0.64
750 15 93.612 5.07 14.27 69.8 ± 0.35 -5.58 ± 4.60 0.79
775 15 93.630 4.45 15.23 70.1 ± 0.32 -5.61 ± 4.60 0.93
800 15 93.983 3.92 16.08 70.4 ± 0.29 -5.64 ± 4.60 1.07
825 15 93.069 3.93 16.93 70.3 ± 0.36 -5.61 ± 4.59 1.18
850 15 91.806 4.10 17.81 70.1 ± 0.64 -5.57 ± 4.59 1.27
875 15 93.287 4.47 18.78 70.8 ± 0.34 -5.51 ± 4.59 1.35
900 15 91.973 5.04 19.87 71.3 ± 0.42 -5.44 ± 4.59 1.42
925 15 92.324 5.77 21.11 71.3 ± 0.28 -5.35 ± 4.59 1.48
950 15 89.961 6.01 22.41 71.5 ± 0.45 -5.31 ± 4.59 1.55
975 15 93.045 6.92 23.91 72.0 ± 0.22 -5.22 ± 4.59 1.60
1000 18 93.072 9.02 25.86 72.1 ± 0.30 -5.15 ± 3.91 1.65
1025 15 91.442 9.49 27.91 72.0 ± 0.34 -5.02 ± 4.58 1.67
1050 15 90.487 11.90 30.49 72.1 ± 0.17 -4.88 ± 4.58 1.69
1075 16 89.978 15.80 33.90 72.6 ± 0.35 -4.75 ± 4.32 1.70
1100 17 90.247 17.90 37.77 73.1 ± 0.46 -4.67 ± 4.09 1.73
1100 22 90.476 17.70 41.61 73.0 ± 0.10 -4.74 ± 3.28 1.77
1100 31 90.319 17.40 45.36 72.8 ± 0.20 -4.86 ± 2.53 1.83
1100 41 90.188 13.80 48.34 72.8 ± 0.44 -5.05 ± 2.13 1.92
1100 72 90.316 15.90 51.78 73.2 ± 0.24 -5.21 ± 1.67 2.00
1100 134 88.588 18.70 55.83 73.1 ± 0.15 -5.35 ± 1.49 2.08
1100 680 87.003 40.10 64.49 73.3 ± 0.31 -5.66 ± 1.38 2.23
1200 16 77.046 10.10 66.68 72.8 ± 0.22 -4.57 ± 4.34 1.96
1233 18 75.899 14.90 69.90 72.2 ± 0.34 -4.42 ± 3.93 1.97
1266 10 81.405 28.10 75.98 72.1 ± 0.21 -3.82 ± 6.69 1.75
1350 16 86.147 90.50 95.54 72.8 ± 0.44 -3.15 ± 4.17 1.61
1550 15 88.431 20.20 99.99 73.5 ± 0.19 -2.56 ± 4.09 1.69