condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.10245216666666666	0.0	0.257957
12 h after light	0.010859766666666666	0.0	0.0325793
4 h after dark	0.046142999999999997	0.0	0.138429
8 h after dark	0.03946	0.0	0.11838
12 h after dark	0.21895966666666666	0.117205	0.403459