542.00     0.002
  540.00     0.002
  538.00     0.003
  536.00     0.002
  534.00     0.002
  532.00     0.003
  530.00     0.012
  528.00     0.047
  526.00     0.160
  524.00     0.789
  522.00     7.086
  520.00    29.330
  518.00    54.338
  516.00    64.461
  514.00    64.320
  512.00    58.588
  510.00    35.048
  508.00     8.554
  506.00     0.917
  504.00     0.145
  502.00     0.049
  500.00     0.017
  498.00     0.005
  496.00     0.003
  494.00     0.002
  492.00     0.000
  490.00     0.000
  488.00     0.000