Columns:

Wave   =  Wavelength in Angstroms.

Flux   =  Flux rate in photons/second/Angstrom/cm^2 for the primary
          spectrum consisting of the 1st order in NUV and 2nd order 
          in FUV.

Error  =  One sigma error on Flux.

Flux2  =  Flux rate in photons/second/Angstrom/cm^2 for the secondary
          spectrum consisting of the 2nd order in NUV and 3rd order 
          in FUV.

Error2 =  One sigma error on Flux2.

Median =  Spectrum constructed from a median image of all exposures
          (also in pho/sec/Ang/cm^2).