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Data Summary for qh1ksp
E= 50.00 ± 1.46(kcal/mol) log(Do/ro^2)= 5.73 ± 0.39(1/sec) J= .006556

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 14.339 0.31 0.07 331.5 ± 15.47 -9.36 ± 4.87 -.02
450 20 5.843 0.13 0.10 66.4 ± 24.13 -9.44 ± 3.84 0.03
500 15 51.825 0.53 0.23 155.2 ± 2.24 -8.43 ± 4.79 0.01
500 25 ****** 0.49 0.35 39.8 ± 1.94 -8.45 ± 3.19 0.02
550 15 74.646 1.56 0.72 74.4 ± 0.66 -7.46 ± 4.75 -.04
550 23 ****** 1.28 1.02 36.6 ± 0.69 -7.52 ± 3.34 -.01
600 15 83.227 3.38 1.82 47.3 ± 0.32 -6.70 ± 4.71 -.04
600 21 ****** 2.36 2.38 36.2 ± 0.43 -6.83 ± 3.53 0.02
650 15 91.310 5.30 3.64 38.9 ± 0.21 -6.18 ± 4.67 0.03
650 20 ****** 3.80 4.54 36.1 ± 0.27 -6.32 ± 3.64 0.10
700 15 96.105 8.30 6.51 37.2 ± 0.14 -5.72 ± 4.65 0.11
700 22 ****** 6.84 8.14 37.0 ± 0.16 -5.85 ± 3.36 0.17
750 15 98.598 10.34 10.59 37.7 ± 0.10 -5.40 ± 4.62 0.22
775 15 ****** 10.12 12.99 37.9 ± 0.11 -5.31 ± 4.61 0.30
800 17 ****** 11.62 15.75 38.2 ± 0.10 -5.21 ± 4.12 0.38
825 15 99.908 9.99 18.12 38.5 ± 0.12 -5.15 ± 4.59 0.47
850 15 99.831 9.57 20.39 38.8 ± 0.12 -5.12 ± 4.58 0.56
875 16 99.030 9.84 22.72 39.1 ± 0.08 -5.08 ± 4.32 0.65
900 16 98.932 9.11 24.88 39.3 ± 0.11 -5.07 ± 4.32 0.74
925 17 ****** 9.10 27.04 40.4 ± 0.14 -5.06 ± 4.09 0.83
950 15 ****** 7.30 28.78 40.0 ± 0.18 -5.07 ± 4.57 0.93
975 16 94.966 7.91 30.65 40.1 ± 0.11 -5.04 ± 4.31 1.01
1000 15 97.084 7.77 32.50 40.6 ± 0.13 -4.99 ± 4.57 1.07
1025 20 97.991 10.20 34.92 41.1 ± 0.13 -4.97 ± 3.55 1.14
1050 27 96.537 13.75 38.18 41.8 ± 0.10 -4.94 ± 2.79 1.20
1075 22 92.165 11.55 40.92 42.8 ± 0.10 -4.89 ± 3.27 1.26
1100 28 92.424 14.99 44.48 44.5 ± 0.12 -4.85 ± 2.71 1.31
1100 53 96.574 17.02 48.52 43.9 ± 0.07 -5.03 ± 1.84 1.40
1100 70 99.216 15.62 52.22 44.6 ± 0.08 -5.16 ± 1.65 1.46
1100 115 ****** 17.27 56.32 46.5 ± 0.77 -5.28 ± 1.48 1.52
1100 153 ****** 16.30 60.19 46.5 ± 0.11 -5.39 ± 1.45 1.58
1150 15 99.140 6.07 61.63 45.6 ± 0.15 -4.78 ± 4.57 1.41
1175 15 97.455 14.98 65.18 45.4 ± 0.07 -4.36 ± 4.57 1.27
1200 18 97.076 46.49 76.22 45.1 ± 0.09 -3.84 ± 3.84 1.08
1225 17 97.559 57.37 89.83 44.5 ± 0.06 -3.47 ± 3.98 0.95
1250 15 97.453 26.67 96.16 44.4 ± 0.08 -3.36 ± 4.46 0.96
1350 16 96.957 8.86 98.26 46.6 ± 0.12 -3.47 ± 4.27 1.23
1550 16 87.557 7.31 ***** 55.1 ± 0.15 Inf ± 1.49 -Inf