coeff         value    sigma

  1     IA         +405.12   50.894
  2     IE         +331.56    3.842
  3     NPAE        +37.17   72.679
  4     CA         -719.18   82.414
  5     AW          +62.25    4.366
  6     AN           -1.78    4.384

Sky RMS =  23.34