PM set data normalized to first set  PMCalib_Set_data_PM_14744.txt
Setnum       MMxy_norm_avg        sigMMxy_norm_avg       MMxy_norm_avg     sigMMxy_avg   
1            1.000000e+000         1.630885e-004          4.043876e-005      6.595095e-009  
2            1.000240e+000         6.171432e-004          4.044845e-005      2.495650e-008