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	1.32203	0.0	3.96609
4 h after dark	0.6231933333333334	0.0	1.86958
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0