A 1.0 #regions in PPM
# low field   high field  bias        slope
  10.080357120030847  9.99751297580987  -0.0  -0.0  # for region 1
  9.451629239782372  9.370264455279628  -0.0  -0.0  # for region 2
  7.9628073830931445  7.941279817323292  -0.0  -0.0  # for region 3
  6.91966474390434  6.872513518470176  -0.0  -0.0  # for region 4
  6.8089038464222  6.7595285065807635  -0.0  -0.0  # for region 5
  5.998842784010554  5.9627655470870025  -0.0  -0.0  # for region 6
  5.945729074095325  5.912658273582069  -0.0  -0.0  # for region 7
  4.553933767443776  4.50220901097494  -0.0  -0.0  # for region 8
  4.006874615526389  3.9670279654534983  -0.0  -0.0  # for region 9
  3.7677876383607396  3.7158122774516475  -0.0  -0.0  # for region 10
  3.6936588449330183  3.6561684206707223  -0.0  -0.0  # for region 11
  1.837832723061319  1.659402361599055  -0.0  -0.0  # for region 12
