condition	mean	min	max
3 h after light	0.0	0.0	0.0
6 h after light	0.0	0.0	0.0
9 h after light	0.0	0.0	0.0
12 h after light	0.445815	0.0	1.78326
3 h after dark	1.3117166666666666	0.0	3.93515
6 h after dark	0.0	0.0	0.0
9 h after dark	1.4451133333333335	0.0	2.54348
12 h after dark	4.2242	3.89695	4.55145