- the array of energy values for the energy bins
at which the efficiency is required. The Energy column of the CCF file will be checked to
provide data to interpolate to the exact energies required
Raw_X
- location within the CCD at which the efficiency is
requested (in case there is spatial variation)
Raw_Y
- location within the CCD at which the efficiency is
requested (in case there is spatial variation)
PatternNos
- list of pattern identifiers that comprise the total
sub-class of events required