Er/NIST/Er_p67__NIST.trans
           3            4 2.7213e+12    9.122770e+06
           7            3 1.6456e+14    6.856600e+07
           8            3 2.2656e+14    7.127560e+07
           9            3 1.3677e+15    7.208290e+07
           5            4 5.7347e+14    7.764730e+07
           7            2 5.3406e+13    7.782700e+07
           6            4 4.3175e+14    8.040330e+07
           8            2 1.2772e+15    8.053580e+07
           2            1 1.3715e+16    4.042254e+08
           3            1 1.2494e+16    4.134856e+08
           5            1 3.3805e+15    4.820101e+08
           6            1 3.4585e+15    4.847661e+08