A 1.0 #regions in PPM
# low field   high field  bias        slope
  8.094262017493218  7.931679997055765  -0.0  -0.0  # for region 1
  7.71683947004913  7.583289953261222  -0.0  -0.0  # for region 2
  7.414901432093859  7.304577918225587  -0.0  -0.0  # for region 3
  2.5142148160506195  2.4038913021823474  -0.0  -0.0  # for region 4
  2.2296962802850757  2.136792268606531  -0.0  -0.0  # for region 5