condition mean min max 3 h after light 0.0092233 0.0 0.0276699 6 h after light 0.0161083 0.0 0.0250418 9 h after light 0.0228678 0.0 0.0562004 12 h after light 0.020384625 0.0110578 0.0459465 3 h after dark 0.05483586666666666 0.0142467 0.107523 6 h after dark 0.030629100000000003 0.0141948 0.0407696 9 h after dark 0.017443066666666666 0.0 0.0523292 12 h after dark 0.019601 0.0109853 0.0282167