condition	mean	min	max
0 h after light	0.0	0.0	0.0
2 h after light	0.0	0.0	0.0
4 h after light	0.0	0.0	0.0
8 h after light	1.37991	0.0	2.75982
12 h after light	0.0	0.0	0.0
2 h after dark	0.0	0.0	0.0
4 h after dark	9.815625	7.72715	11.9041
8 h after dark	4.20156	0.0	8.40312
12 h after dark	0.0	0.0	0.0