condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
12 h after light	0.1051294	0.0398858	0.170373
4 h after dark	0.0163069	0.0	0.0278337
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0160259	0.0	0.0480777