condition	mean	min	max
4 h after light	0.0069837	0.0	0.0139674
8 h after light	0.0200048	0.018893	0.0211166
12 h after light	0.0	0.0	0.0
4 h after dark	0.020718533333333334	0.0	0.0621556
8 h after dark	0.03558126666666667	0.0	0.0588616
12 h after dark	0.06675300666666667	0.0	0.191558