A 1.0 #regions in PPM
# low field   high field  bias        slope
  9.46667592881839  9.354597557808534  -0.0  -0.0  # for region 1
  6.929916179341798  6.877823415351301  -0.0  -0.0  # for region 2
  6.8083663966973065  6.759430769918355  -0.0  -0.0  # for region 3
  5.968567898426273  5.889639468137642  -0.0  -0.0  # for region 4
  4.014299964479773  3.962207200489276  -0.0  -0.0  # for region 5
  3.697007674719476  3.65122918515207  -0.0  -0.0  # for region 6
  3.5612507746230313  3.4681152268824467  -0.0  -0.0  # for region 7
  3.4365438547669944  3.403393914045769  -0.0  -0.0  # for region 8
  3.236065641833869  3.201337132506872  -0.0  -0.0  # for region 9
  1.7822039559172875  1.7127469372632924  -0.0  -0.0  # for region 10
