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Data Summary for trbb86kf
E= 42.13 ± 2.68(kcal/mol) log(Do/ro^2)= 4.01 ± 0.76(1/sec) J= .006616

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 23 57.550 0.86 0.18 471.1 ± 4.56 -8.76 ± 3.89 0.02
450 20 79.728 0.32 0.24 349.7 ± 11.28 -8.75 ± 3.82 0.01
500 21 95.000 1.54 0.56 335.4 ± 1.46 -7.81 ± 3.70 -.05
500 32 94.109 1.16 0.79 329.8 ± 1.22 -7.89 ± 2.72 -.01
550 54 97.763 4.73 1.76 347.0 ± 0.29 -7.22 ± 2.27 0.02
550 45 96.608 1.87 2.14 348.6 ± 1.41 -7.36 ± 2.23 0.09
600 41 98.203 4.98 3.15 350.9 ± 0.61 -6.77 ± 2.35 0.11
600 67 97.809 4.05 3.98 352.1 ± 0.58 -6.94 ± 1.91 0.20
650 56 98.951 9.45 5.91 354.9 ± 0.57 -6.35 ± 2.04 0.19
650 60 98.735 6.13 7.16 355.4 ± 0.56 -6.45 ± 1.92 0.24
700 30 99.265 8.41 8.87 357.8 ± 0.49 -5.92 ± 2.68 0.23
700 49 99.122 7.69 10.44 360.6 ± 0.47 -6.09 ± 2.03 0.32
750 15 99.473 6.51 11.77 362.1 ± 0.81 -5.59 ± 4.60 0.30
775 15 99.578 7.84 13.37 362.9 ± 0.53 -5.46 ± 4.59 0.34
800 15 99.541 11.09 15.63 364.9 ± 0.57 -5.24 ± 4.59 0.34
815 42 99.522 16.48 18.99 367.5 ± 0.45 -5.44 ± 2.14 0.49
850 15 99.507 8.19 20.66 369.8 ± 0.27 -5.24 ± 4.58 0.53
875 15 99.541 9.27 22.55 370.0 ± 0.52 -5.15 ± 4.58 0.57
900 15 99.544 9.38 24.46 371.3 ± 0.77 -5.11 ± 4.57 0.63
925 15 99.504 9.84 26.47 372.2 ± 0.78 -5.05 ± 4.57 0.69
950 15 99.402 11.35 28.78 374.2 ± 0.39 -4.95 ± 4.57 0.72
975 15 99.344 11.83 31.20 377.4 ± 1.00 -4.90 ± 4.57 0.77
1000 16 99.570 13.52 33.95 379.7 ± 0.23 -4.83 ± 4.31 0.81
1025 15 99.515 14.91 36.99 384.1 ± 0.42 -4.73 ± 4.56 0.82
1050 18 99.426 18.34 40.73 388.8 ± 0.46 -4.67 ± 3.87 0.86
1075 15 99.412 19.60 44.73 392.9 ± 0.41 -4.53 ± 4.55 0.85
1100 15 99.396 26.05 50.05 395.7 ± 0.49 -4.36 ± 4.54 0.83
1100 36 99.277 38.88 57.98 396.7 ± 0.39 -4.49 ± 2.23 0.90
1100 60 99.051 37.50 65.62 398.0 ± 0.34 -4.65 ± 1.70 0.98
1100 120 98.722 41.44 74.08 398.3 ± 0.48 -4.80 ± 1.39 1.05
1100 240 98.055 39.38 82.11 399.2 ± 0.51 -4.98 ± 1.30 1.14
1100 914 95.832 41.44 90.56 401.1 ± 0.45 -5.33 ± 1.17 1.32
1200 20 99.219 27.67 96.20 402.1 ± 0.55 -3.51 ± 3.43 0.64
1225 15 98.579 13.37 98.93 400.9 ± 0.69 -3.24 ± 4.44 0.55
1250 15 93.511 2.80 99.50 400.0 ± 1.73 -3.46 ± 4.54 0.71
1350 15 75.941 2.44 ***** 393.6 ± 2.62 -2.23 ± 2.04 0.28