A 1.0 #regions in PPM
# low field   high field  bias        slope
  9.084885237427965  8.713943819660841  -0.0  -0.0  # for region 1
  8.425669346424677  8.359959723848785  -0.0  -0.0  # for region 2
  8.230660143941387  8.164950521365498  -0.0  -0.0  # for region 3
  7.938278534392993  7.900253715224034  -0.0  -0.0  # for region 4
  7.766189067068353  7.7233839849181525  -0.0  -0.0  # for region 5
  7.57671682526645  7.538040152054594  -0.0  -0.0  # for region 6
  7.499580763523704  7.463511506483433  -0.0  -0.0  # for region 7
  7.060448423292459  7.0222063194425335  -0.0  -0.0  # for region 8
