Ir/NIST/Ir_p76__NIST.trans
           3            4 1.0742e+13    1.583940e+07
           7            3 3.1412e+14    8.698100e+07
           8            3 3.7048e+14    9.168900e+07
           9            3 2.2408e+15    9.303300e+07
           5            4 9.9842e+14    1.027460e+08
           7            2 9.2671e+13    1.030530e+08
           6            4 6.7414e+14    1.075360e+08
           8            2 2.1594e+15    1.077610e+08
           2            1 2.2689e+16    5.286420e+08
           3            1 2.0066e+16    5.447140e+08
           5            1 5.4326e+15    6.316210e+08
           6            1 5.6226e+15    6.364110e+08