condition	mean	min	max
4 h after light	0.511305	0.400647	0.621963
8 h after light	0.0	0.0	0.0
12 h after light	0.323793	0.0	0.647586
4 h after dark	1.096627	0.468801	1.91779
8 h after dark	1.5024073333333334	0.517385	3.41954
12 h after dark	0.08654466666666666	0.0	0.259634