A 1.0 #regions in PPM
# low field   high field  bias        slope
  7.419557681701134  7.267308044617492  -0.0  -0.0  # for region 1
  4.388371892410877  4.224181107320675  -0.0  -0.0  # for region 2
  3.8525128756164877  3.7211602475443253  -0.0  -0.0  # for region 3
  3.630108993994304  3.5002490094229617  -0.0  -0.0  # for region 4
  2.1777668676964184  2.059848031131636  -0.0  -0.0  # for region 5
  1.9673041340807946  1.867297019525853  -0.0  -0.0  # for region 6
  1.6195181983897284  1.4986140748233063  -0.0  -0.0  # for region 7