A(eff.) Transition H2 D2 T2 HD HT DT B'1 - X1 2.4065e+08 2.3143e+08 2.2685e+08 2.3850e+08 2.3747e+08 2.3077e+08 B'1 - EF1 1.7960e+07 1.7229e+07 1.6847e+07 1.7630e+07 1.7463e+07 1.7000e+07 B'1 - GK1 5.7981e+05 6.6528e+05 7.1388e+05 6.1641e+05 6.3095e+05 6.9129e+05 B'1 - I1 3.9804e+02 1.5448e+02 8.1238e+01 2.7533e+02 2.3467e+02 1.1713e+02 B'1 - HH1 7.8773e+02 3.1099e+02 1.4824e+02 5.6674e+02 4.7858e+02 2.2762e+02 B'1 - P1 1.2899e-02 4.7675e-04 1.2719e-04 2.1246e-02 1.7513e-02 1.5084e-03 B'1 - O1 2.7772e-05 1.5378e-05 3.1898e-06 5.1060e-05 3.3576e-05 1.0429e-05 Tau(eff.) = 3.8581e-09 4.0109e-09 4.0914e-09 3.8948e-09 3.9128e-09 4.0248e-09