#- From DESI-0336v3
#STT4150 QE for 4 different coatings                            
#Wavelength(nm) A       B       C       D
300     0.6023  0.4338  0.5084  0.6484
320     0.7322  0.5636  0.6928  0.6978
340     0.7908  0.6777  0.8428  0.7338
350     0.8051  0.6944  0.8554  0.7128
360     0.8344  0.7062  0.8344  0.6844
380     0.9451  0.8378  0.8311  0.7471
400     0.9769  0.909   0.8159  0.8134
450     0.9785  0.9433  0.7656  0.8981
500     0.9249  0.9098  0.7438  0.8997
550     0.9383  0.9098  0.7907  0.9165
600     0.903   0.8871  0.8268  0.903
650     0.8552  0.8452  0.8435  0.8702
700     0.8032  0.8183  0.8694  0.8477
750     0.7151  0.7663  0.8552  0.7923
800     0.5928  0.6825  0.7856  0.7101
850     0.4503  0.5676  0.6623  0.5852
900     0.3102  0.4234  0.4921  0.4435
950     0.1778  0.2775  0.3136  0.2826
1000    0.0755  0.1484  0.166   0.156
1050    0.0394  0.0495  0.0579  0.0553
1100    0.0562  0.0168  0.0168  0.0168