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Data Summary for yu62k
E= 47.70 ± 1.04(kcal/mol) log(Do/ro^2)= 4.86 ± 0.26(1/sec) J= .005526

Temp. time % 40Ar* 39Ar % 39Ar* age ± 1sd log(D/r^2) ± 1sd log(r/ro)
(C) (min) -- (E-14 mol) released (Ma) (1/sec) --
475 23 15.240 0.25 0.14 142.7 ± 8.90 -8.94 ± 3.90 -.07
500 12 26.892 0.10 0.20 32.5 ± 5.65 -8.70 ± 5.81 0.04
550 13 69.341 0.43 0.44 32.0 ± 0.80 -7.81 ± 5.41 0.00
600 14 83.361 1.06 1.03 24.3 ± 0.29 -7.09 ± 5.07 0.00
500 16 43.614 0.02 1.05 23.1 ± 1.89 -8.65 ± 4.42 0.01
650 10 83.537 1.61 1.96 22.8 ± 0.08 -6.45 ± 6.79 0.00
500 25 82.760 0.02 1.97 40.7 ± 2.89 -8.69 ± 3.09 0.03
700 11 91.359 3.76 4.09 23.0 ± 0.09 -5.82 ± 6.22 -.02
750 15 94.665 7.40 8.25 22.8 ± 0.06 -5.35 ± 4.71 0.01
800 10 95.189 6.65 12.00 22.7 ± 0.06 -5.00 ± 6.72 0.07
800 15 95.632 5.42 15.05 22.6 ± 0.06 -5.14 ± 4.62 0.14
800 26 94.643 5.82 18.33 22.7 ± 0.05 -5.26 ± 2.94 0.20
800 34 93.234 4.84 21.05 22.6 ± 0.04 -5.38 ± 2.43 0.26
750 18 90.679 0.51 21.34 23.8 ± 0.11 -6.05 ± 3.91 0.36
700 20 85.609 0.14 21.42 25.2 ± 0.67 -6.65 ± 3.58 0.40
600 866 27.461 0.22 21.55 23.3 ± 0.18 -8.10 ± 1.48 0.51
850 10 89.946 3.19 23.34 22.7 ± 0.13 -4.98 ± 6.68 0.28
900 12 94.369 7.72 27.69 22.9 ± 0.05 -4.62 ± 5.62 0.29
950 10 95.337 9.51 33.04 23.0 ± 0.06 -4.37 ± 6.67 0.35
1000 13 96.050 12.40 40.02 22.9 ± 0.03 -4.29 ± 5.20 0.48
1000 20 94.823 7.41 44.19 22.9 ± 0.03 -4.64 ± 3.54 0.65
1000 44 93.389 6.23 47.70 23.1 ± 0.03 -5.02 ± 2.02 0.84
950 28 87.345 1.17 48.36 22.9 ± 0.08 -5.53 ± 2.72 0.93
900 28 70.946 0.37 48.57 21.5 ± 0.08 -6.03 ± 2.72 1.00
850 42 54.888 0.17 48.66 22.1 ± 0.09 -6.55 ± 2.10 1.06
1050 12 88.390 2.91 50.30 23.3 ± 0.05 -4.77 ± 5.61 0.87
1100 10 88.352 4.13 52.62 24.3 ± 0.04 -4.49 ± 6.66 0.88
1100 16 86.421 4.03 54.89 24.2 ± 0.06 -4.68 ± 4.31 0.97
1100 22 78.447 3.68 56.96 24.6 ± 0.08 -4.84 ± 3.28 1.05
1100 30 73.902 3.58 58.98 24.9 ± 0.07 -4.97 ± 2.60 1.12
1050 20 51.750 0.74 59.40 24.3 ± 0.10 -5.47 ± 3.57 1.22
1000 57 47.744 0.64 59.76 24.9 ± 0.17 -5.97 ± 1.85 1.32
950 66 31.409 0.25 59.90 26.1 ± 0.14 -6.45 ± 1.77 1.39
850 968 17.446 0.36 60.10 22.8 ± 0.08 -7.45 ± 1.47 1.51
1100 38 72.414 2.78 61.67 23.6 ± 0.06 -5.15 ± 2.25 1.21
1100 85 72.004 4.51 64.21 25.6 ± 0.01 -5.26 ± 1.64 1.26
1100 114 65.373 4.35 66.65 25.4 ± 0.06 -5.38 ± 1.58 1.32
1100 149 56.228 4.06 68.94 25.8 ± 0.05 -5.49 ± 1.57 1.38
1100 161 49.993 3.05 70.66 25.5 ± 0.06 -5.62 ± 1.59 1.44
1100 773 40.404 9.15 75.81 25.2 ± 0.05 -5.77 ± 1.53 1.52
1150 15 53.556 0.89 76.32 28.0 ± 0.12 -5.02 ± 4.65 1.28
1200 11 71.776 3.44 78.25 26.3 ± 0.04 -4.28 ± 6.15 1.03
1300 10 83.626 33.27 96.99 25.3 ± 0.13 -2.87 ± 6.57 0.55
1550 10 13.422 5.34 99.99 25.0 ± 0.14 -2.41 ± 1.45 0.78