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	2.8145	0.0	5.629
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
2 h after dark	3.21389	0.0	6.42778
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0