condition	mean	min	max
4 h after light	0.023411750000000002	0.0216818	0.0251417
8 h after light	0.0137284	0.0	0.0274568
12 h after light	0.0278037	0.0200212	0.0355862
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0