A 1.0 #regions in PPM
# low field   high field  bias        slope
  12.459274083011671  12.41237593715341  -0.0  -0.0  # for region 1
  11.583842026990776  11.524153477716624  -92000.0  475.09578544061264  # for region 2
  7.787934524341709  7.702665168235778  -320000.0  1383.3780160857905  # for region 3
  6.788861901967216  6.741963756108954  -140000.0  1383.3780160857905  # for region 4
  6.558634640481202  6.523105742103731  -44000.0  998.762631470406  # for region 5
  6.339776626475979  6.305668884033606  16000.0  870.5575032652778  # for region 6
  5.3037539497889155  5.24832886832006  -140000.0  1064.606252869583  # for region 7
  4.965518837235389  4.934253406663214  368000.0  571.8526296811773  # for region 8
  4.64291643996795  4.597439450044786  -40000.0  571.8526296811773  # for region 9
  4.195252320411762  4.155459954228994  8000.0  364.9560779570393  # for region 10
  3.950813499574762  3.91670575713239  60000.0  364.9560779570393  # for region 11
  3.8030132823244833  3.7745901636225065  96000.0  364.9560779570393  # for region 12
  3.7333766415046403  3.6566342210093032  24000.0  400.6703636713252  # for region 13
  3.2700798066623924  3.170598891205475  92000.0  400.6703636713252  # for region 14
  2.86220805328903  2.799677192144682  264000.0  269.28350235745665  # for region 15
  2.647613507089108  2.599294205295748  520000.0  -868.1572559363824  # for region 16
  1.914297044578111  1.8773469902655417  624000.0  -868.1572559363824  # for region 17
