condition	mean	min	max
3 h after light	0.0	0.0	0.0
6 h after light	0.0	0.0	0.0
9 h after light	0.0	0.0	0.0
12 h after light	1.2315933333333333	0.0	3.69478
3 h after dark	0.0	0.0	0.0
6 h after dark	1.9361833333333334	0.0	5.80855
9 h after dark	0.0	0.0	0.0
12 h after dark	1.5185199999999999	0.0	4.55556