STA1 Wave QE nm % 300 48.5 350 74.7 400 77.7 450 81.8 500 90.5 550 98.7 600 96.2 650 90.2 700 86.2 750 79.1 800 68.5 855 52.3 900 35.7 1050 0.9 1100 0.2