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Data Summary for sm11ksp
E= 39.19 ± 1.91(kcal/mol) log(Do/ro^2)= 3.45 ± 0.53(1/sec) J= .005439

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 10 1.181 0.19 0.23 12.7 ± 13.89 -8.16 ± 7.06 -.12
450 20 7.044 0.07 0.32 47.5 ± 15.13 -8.51 ± 3.89 0.06
500 10 2.086 0.16 0.51 12.7 ± 8.36 -7.67 ± 6.82 0.02
500 20 15.624 0.21 0.77 24.2 ± 4.90 -7.67 ± 3.78 0.02
550 12 12.169 0.38 1.23 15.1 ± 8.47 -7.00 ± 5.75 0.02
550 20 36.063 0.52 1.86 20.3 ± 1.54 -6.89 ± 3.75 -.03
600 10 25.801 0.58 2.57 22.0 ± 3.00 -6.38 ± 6.76 0.01
600 20 59.998 1.14 3.97 26.2 ± 0.90 -6.22 ± 3.73 -.07
650 12 40.982 0.63 4.75 28.9 ± 2.00 -6.13 ± 5.69 0.15
650 20 63.099 0.93 5.89 24.4 ± 1.21 -6.10 ± 3.68 0.13
700 15 62.303 1.28 7.47 28.6 ± 1.24 -5.74 ± 4.66 0.19
700 42 87.706 1.84 9.73 30.2 ± 0.37 -5.92 ± 2.29 0.28
750 11 92.868 0.94 10.88 34.4 ± 0.39 -5.55 ± 6.14 0.31
750 20 91.355 1.40 12.60 29.7 ± 0.13 -5.58 ± 3.64 0.33
750 61 91.254 1.90 14.92 29.9 ± 0.11 -5.86 ± 1.93 0.47
800 22 94.753 1.37 16.60 31.7 ± 0.31 -5.50 ± 3.36 0.48
850 17 83.809 2.25 19.35 29.3 ± 0.46 -5.12 ± 4.15 0.47
900 15 90.849 2.61 22.56 30.7 ± 0.38 -4.93 ± 4.62 0.54
950 17 90.011 5.18 28.91 30.3 ± 0.20 -4.60 ± 4.13 0.52
1000 30 89.019 4.37 34.27 32.3 ± 0.11 -4.83 ± 2.64 0.78
1050 26 84.204 3.58 38.66 33.1 ± 0.42 -4.79 ± 2.91 0.88
1100 16 75.167 4.12 43.72 32.7 ± 0.27 -4.47 ± 4.33 0.84
1100 24 78.192 3.11 47.52 36.3 ± 0.17 -4.72 ± 3.09 0.97
1100 81 76.305 5.96 54.84 37.9 ± 0.32 -4.91 ± 1.64 1.06
1100 81 76.512 3.25 58.82 39.1 ± 0.66 -5.11 ± 1.70 1.16
1200 28 65.196 16.94 79.59 29.0 ± 0.28 -3.77 ± 2.64 0.70
1300 30 73.205 14.02 96.78 29.1 ± 0.15 -3.38 ± 4.54 0.69