condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.66029	0.0	1.32058
12 h after light	0.607205	0.0	1.21441
4 h after dark	1.5925333333333334	0.0	2.75887
8 h after dark	1.387527	0.603771	1.82271
12 h after dark	0.0	0.0	0.0