INST   NAME  Test of a constant wavelength xray source                          
INST  ATTNCU 1.54       1.0     3.02    1.0     1.0     1.0     1.0             
INST  ATTNMO 0.71069    1.0    16.23    1.0     1.0     1.0     1.0             
INST  CHIR     1.                                                               
INST  OMGR     1.                                                               
INST  PHIR    -1.