#   noRiskAlt          pdf          cdf
      69426.8  9.93996e-06   0.00578035
      70008.3  2.48499e-05    0.0202312
      70589.8  2.48499e-05    0.0346821
      71171.3  4.47298e-05    0.0606936
      71752.9  4.96998e-05    0.0895954
      72334.4  6.95797e-05     0.130058
      72915.9  7.45497e-05      0.17341
      73497.4  0.000134189     0.251445
        74079  0.000139159      0.33237
      74660.5  0.000149099     0.419075
        75242  0.000173949     0.520231
      75823.6  0.000188859     0.630058
      76405.1  0.000173949     0.731214
      76986.6  0.000188859      0.84104
      77568.1  0.000124249     0.913295
      78149.7  8.44896e-05     0.962428
      78731.2  2.98199e-05     0.979769
      79312.7  2.48499e-05      0.99422
      79894.2  9.93996e-06            1