condition	mean	min	max
0 h after light	0.160081	0.106848	0.213314
4 h after light	0.054338	0.0	0.108676
8 h after light	0.0542855	0.0	0.108571
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