#  releaseAlt          pdf          cdf
      73749.2  6.99849e-07       0.0005
      74463.7  6.99849e-07        0.001
      75178.1  6.99849e-06        0.006
      75892.5  1.25973e-05        0.015
        76607  1.95958e-05        0.029
      77321.4  2.23952e-05        0.045
      78035.9  2.72941e-05       0.0645
      78750.3  4.19909e-05       0.0945
      79464.7  4.89894e-05       0.1295
      80179.2  6.50859e-05        0.176
      80893.6  7.13846e-05        0.227
      81608.1  8.04826e-05       0.2845
      82322.5  9.16802e-05         0.35
      83036.9  9.58793e-05       0.4185
      83751.4  0.000108477        0.496
      84465.8  0.000111276       0.5755
      85180.3  0.000102178       0.6485
      85894.7  0.000123173       0.7365
      86609.1  9.58793e-05        0.805
      87323.6  8.11825e-05        0.863
        88038   6.9285e-05       0.9125
      88752.5  4.96893e-05        0.948
      89466.9  3.63921e-05        0.974
      90181.3   2.3095e-05       0.9905
      90895.8  1.32971e-05            1