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Data Summary for n17aksp
E= 46.38 ± 1.42(kcal/mol) log(Do/ro^2)= 5.05 ± 0.38(1/sec) J= .015080

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 14 41.134 0.23 0.10 1405.5 ± 15.36 -9.00 ± 5.36 0.01
450 16 19.071 0.11 0.15 405.1 ± 28.35 -8.97 ± 4.55 0.00
500 15 32.779 0.47 0.37 458.3 ± 5.00 -8.02 ± 4.79 -.02
500 12 61.412 0.18 0.44 279.6 ± 3.01 -8.16 ± 5.71 0.05
550 12 91.398 0.96 0.88 345.5 ± 0.50 -7.21 ± 5.75 -.03
550 7 96.837 0.34 1.03 269.0 ± 0.74 -7.26 ± 9.46 -.01
550 22 97.307 0.90 1.43 263.8 ± 0.70 -7.23 ± 3.42 -.02
600 12 98.411 1.73 2.21 315.1 ± 0.49 -6.51 ± 5.70 -.03
600 25 98.936 1.90 3.06 288.2 ± 0.39 -6.63 ± 3.10 0.03
650 14 99.042 3.48 4.62 339.0 ± 0.36 -5.95 ± 4.95 0.01
650 26 99.377 3.33 6.11 313.4 ± 0.92 -6.09 ± 2.98 0.08
700 15 99.134 5.43 8.55 345.7 ± 0.65 -5.51 ± 4.63 0.07
700 28 99.604 5.37 10.96 328.0 ± 0.35 -5.66 ± 2.80 0.14
750 15 99.576 7.42 14.28 353.9 ± 0.46 -5.14 ± 4.61 0.14
600 99 96.425 0.32 14.42 338.4 ± 1.25 -7.26 ± 1.61 0.35
500 803 56.580 0.11 14.47 334.2 ± 6.01 -8.63 ± 1.46 0.28
750 33 99.607 7.30 17.75 342.4 ± 0.76 -5.38 ± 2.47 0.26
800 12 99.660 6.63 20.72 370.4 ± 0.33 -4.90 ± 5.62 0.25
800 28 99.724 7.11 23.91 355.5 ± 0.48 -5.18 ± 2.73 0.39
850 15 99.592 7.11 27.09 393.9 ± 0.55 -4.85 ± 4.57 0.44
850 45 99.620 7.87 30.62 375.6 ± 0.23 -5.23 ± 2.02 0.62
900 16 99.487 5.45 33.06 468.7 ± 0.38 -4.90 ± 4.30 0.65
900 30 99.441 5.35 35.46 427.8 ± 0.41 -5.14 ± 2.58 0.78
950 10 99.193 5.43 37.89 531.0 ± 0.57 -4.63 ± 6.66 0.70
950 24 99.415 6.81 40.95 467.2 ± 0.39 -4.88 ± 3.04 0.82
1000 17 99.366 12.09 46.37 523.5 ± 0.82 -4.44 ± 4.06 0.76
1000 31 99.234 11.79 51.65 504.9 ± 0.33 -4.66 ± 2.48 0.87
1050 13 99.091 13.47 57.69 567.7 ± 0.91 -4.16 ± 5.18 0.77
1050 29 99.016 12.16 63.14 567.7 ± 0.44 -4.49 ± 2.61 0.94
1100 13 98.968 21.28 72.68 672.9 ± 0.69 -3.81 ± 5.16 0.74
1100 23 98.675 11.93 78.03 710.5 ± 0.68 -4.19 ± 3.12 0.93
1100 45 98.718 11.20 83.05 756.1 ± 1.31 -4.41 ± 1.95 1.04
1100 99 98.777 16.80 90.58 791.3 ± 1.53 -4.40 ± 1.31 1.03
1100 170 98.428 8.86 94.55 827.6 ± 1.04 -4.66 ± 1.24 1.16
1100 242 98.125 5.47 97.00 868.4 ± 0.98 -4.78 ± 1.25 1.22
1100 659 95.968 4.65 99.09 919.5 ± 1.36 -4.91 ± 0.90 1.29
1200 19 98.408 0.95 99.51 978.5 ± 2.19 -3.65 ± 3.62 0.91
1225 20 93.034 0.15 99.58 990.9 ± 6.84 -4.30 ± 3.60 1.29
1250 21 94.927 0.16 99.65 1019.3 ± 4.09 -4.21 ± 3.49 1.30
1300 12 97.337 0.16 99.72 1028.6 ± 5.78 -3.90 ± 5.69 1.25
1550 12 92.480 0.62 99.99 1000.4 ± 1.27 -2.73 ± 1.04 1.11