SWFN
  0.300000 0.000000 0.0
  0.370000 0.010000 0.0 
  0.410000 0.024700 0.0
  0.440000 0.040000 0.0
  0.480000 0.066100 0.0
  0.510000 0.090000 0.0
  0.550000 0.127600 0.0
  0.580000 0.160000 0.0
  0.620000 0.209000 0.0
  0.650000 0.250000 0.0
  0.690000 0.310400 0.0
  0.720000 0.360000 0.0
  0.760000 0.431800 0.0
  0.790000 0.490000 0.0
  0.830000 0.573300 0.0
  0.860000 0.640000 0.0
  0.900000 0.734700 0.0
  0.930000 0.810000 0.0
  0.970000 0.916100 0.0
  1.000000 1.000000 0.0
/