condition	mean	min	max
4 h after light	0.3979725	0.0	0.795945
8 h after light	0.322437	0.0	0.644874
12 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	2.5690800000000005	1.03492	4.10324
12 h after dark	1.71568	0.0	3.43136