t (Gyr)    X(al26)/X(al27)

1.000000e-01  1.754591e-04
2.000000e-01  9.782120e-05
3.000000e-01  6.893632e-05
4.000000e-01  5.338011e-05
5.000000e-01  4.354386e-05
6.000000e-01  3.672865e-05
7.000000e-01  3.171609e-05
8.000000e-01  2.787011e-05
9.000000e-01  2.482430e-05
1.000000e+00  2.235200e-05
1.100000e+00  2.030519e-05
1.200000e+00  1.858294e-05
1.300000e+00  1.711400e-05
1.400000e+00  1.584660e-05
1.500000e+00  1.474222e-05
1.600000e+00  1.377157e-05
1.700000e+00  1.291197e-05
1.800000e+00  1.214562e-05
1.900000e+00  1.145831e-05
2.000000e+00  1.083858e-05
2.100000e+00  1.027709e-05
2.200000e+00  9.766126e-06
2.300000e+00  9.299280e-06
2.400000e+00  8.871183e-06
2.500000e+00  8.477299e-06
2.600000e+00  8.113769e-06
2.700000e+00  7.777292e-06
2.800000e+00  7.465026e-06
2.900000e+00  7.174510e-06
3.000000e+00  6.903606e-06
3.100000e+00  6.650443e-06
3.200000e+00  6.413381e-06
3.300000e+00  6.190973e-06
3.400000e+00  5.981940e-06
3.500000e+00  5.785146e-06
3.600000e+00  5.599578e-06
3.700000e+00  5.424333e-06
3.800000e+00  5.258598e-06
3.900000e+00  5.101647e-06
4.000000e+00  4.952820e-06
4.100000e+00  4.811525e-06
4.200000e+00  4.677223e-06
4.300000e+00  4.549425e-06
4.400000e+00  4.427688e-06
4.500000e+00  4.311605e-06
4.600000e+00  4.200805e-06
4.700000e+00  4.094950e-06
4.800000e+00  3.993727e-06
4.900000e+00  3.896852e-06
5.000000e+00  3.804060e-06
5.100000e+00  3.715109e-06
5.200000e+00  3.629774e-06
5.300000e+00  3.547848e-06
5.400000e+00  3.469138e-06
5.500000e+00  3.393468e-06
5.600000e+00  3.320671e-06
5.700000e+00  3.250593e-06
5.800000e+00  3.183092e-06
5.900000e+00  3.118033e-06
6.000000e+00  3.055292e-06
6.100000e+00  2.994753e-06
6.200000e+00  2.936306e-06
6.300000e+00  2.879850e-06
6.400000e+00  2.825289e-06
6.500000e+00  2.772533e-06
6.600000e+00  2.721499e-06
6.700000e+00  2.672106e-06
6.800000e+00  2.624281e-06
6.900000e+00  2.577953e-06
7.000000e+00  2.533056e-06
7.100000e+00  2.489529e-06
7.200000e+00  2.447311e-06
7.300000e+00  2.406348e-06
7.400000e+00  2.366587e-06
7.500000e+00  2.327978e-06
7.600000e+00  2.290474e-06
7.700000e+00  2.254031e-06
7.800000e+00  2.218606e-06
7.900000e+00  2.184159e-06
8.000000e+00  2.150652e-06
8.100000e+00  2.118049e-06
8.200000e+00  2.086315e-06
8.300000e+00  2.055418e-06
8.400000e+00  2.025327e-06
8.500000e+00  1.996012e-06
8.600000e+00  1.967444e-06
8.700000e+00  1.939598e-06
8.800000e+00  1.912446e-06
8.900000e+00  1.885966e-06
9.000000e+00  1.860132e-06
9.100000e+00  1.834924e-06
9.200000e+00  1.810320e-06
9.300000e+00  1.786298e-06
9.400000e+00  1.762841e-06
9.500000e+00  1.739928e-06
9.600000e+00  1.717543e-06
9.700000e+00  1.695668e-06
9.800000e+00  1.674286e-06
9.900000e+00  1.653383e-06
1.000000e+01  1.632942e-06
1.010000e+01  1.612950e-06
1.020000e+01  1.593392e-06
1.030000e+01  1.574255e-06
1.040000e+01  1.555527e-06
1.050000e+01  1.537195e-06
1.060000e+01  1.519247e-06
1.070000e+01  1.501671e-06
1.080000e+01  1.484458e-06
1.090000e+01  1.467596e-06
1.100000e+01  1.451075e-06
1.110000e+01  1.434886e-06
1.120000e+01  1.419018e-06
1.130000e+01  1.403464e-06
1.140000e+01  1.388214e-06
1.150000e+01  1.373260e-06
1.160000e+01  1.358593e-06
1.170000e+01  1.344207e-06
1.180000e+01  1.330093e-06
1.190000e+01  1.316243e-06
1.200000e+01  1.302652e-06
1.210000e+01  1.289312e-06
1.220000e+01  1.276217e-06
1.230000e+01  1.263360e-06
1.240000e+01  1.250735e-06
1.250000e+01  1.238336e-06
1.260000e+01  1.226158e-06
1.270000e+01  1.214195e-06
1.280000e+01  1.202441e-06
1.290000e+01  1.190892e-06
1.300000e+01  1.179542e-06
1.310000e+01  1.168386e-06
1.320000e+01  1.157420e-06
1.330000e+01  1.146639e-06
1.340000e+01  1.136039e-06
1.350000e+01  1.125616e-06
1.360000e+01  1.115364e-06
1.370000e+01  1.105281e-06
1.380000e+01  1.095363e-06
1.390000e+01  1.085604e-06
1.400000e+01  1.076003e-06
1.410000e+01  1.066555e-06
1.420000e+01  1.057256e-06
1.430000e+01  1.048104e-06
1.440000e+01  1.039095e-06
1.450000e+01  1.030227e-06
1.460000e+01  1.021495e-06
1.470000e+01  1.012897e-06
1.480000e+01  1.004429e-06
1.490000e+01  9.960904e-07
1.500000e+01  9.878768e-07
1.510000e+01  9.797859e-07
1.520000e+01  9.718151e-07
1.530000e+01  9.639619e-07
1.540000e+01  9.562237e-07
1.550000e+01  9.485983e-07
1.560000e+01  9.410833e-07
1.570000e+01  9.336763e-07
1.580000e+01  9.263753e-07
1.590000e+01  9.191780e-07
1.600000e+01  9.120823e-07
1.610000e+01  9.050863e-07
1.620000e+01  8.981878e-07
1.630000e+01  8.913850e-07
1.640000e+01  8.846761e-07
1.650000e+01  8.780590e-07
1.660000e+01  8.715322e-07
1.670000e+01  8.650937e-07
1.680000e+01  8.587420e-07
1.690000e+01  8.524753e-07
1.700000e+01  8.462920e-07
1.710000e+01  8.401905e-07
1.720000e+01  8.341694e-07
1.730000e+01  8.282270e-07
1.740000e+01  8.223620e-07
1.750000e+01  8.165729e-07
1.760000e+01  8.108582e-07
1.770000e+01  8.052167e-07
1.780000e+01  7.996470e-07
1.790000e+01  7.941477e-07
1.800000e+01  7.887177e-07
1.810000e+01  7.833557e-07
1.820000e+01  7.780604e-07
1.830000e+01  7.728307e-07
1.840000e+01  7.676654e-07
1.850000e+01  7.625634e-07
1.860000e+01  7.575236e-07
1.870000e+01  7.525449e-07
1.880000e+01  7.476262e-07
1.890000e+01  7.427666e-07
1.900000e+01  7.379649e-07
1.910000e+01  7.332203e-07
1.920000e+01  7.285317e-07
1.930000e+01  7.238982e-07
1.940000e+01  7.193189e-07
1.950000e+01  7.147929e-07
1.960000e+01  7.103192e-07
1.970000e+01  7.058971e-07
1.980000e+01  7.015256e-07
1.990000e+01  6.972040e-07
2.000000e+01  6.929314e-07