                     Contributors  Element_Contribution  Throughput_at_2.9930_microns 
                           Filter                0.8979                        0.8979 
                   Filter*Scatter                 0.989                         0.888 
            Filter*Scatter*Optics                0.6082                        0.5401 
        Filter*Scatter*Optics*DBS                0.9296                        0.5021 
     Filter*Scatter*Optics*DBS*QE                0.7914                        0.3973 
 Filter*Scatter*Optics*DBS*QE*OTE                0.8838                        0.3511 
