condition	mean	min	max
4 h after light	0.067934	0.0	0.135868
8 h after light	0.0	0.0	0.0
12 h after light	0.0445828	0.0	0.0891656
4 h after dark	0.1477355	0.119208	0.176263
8 h after dark	0.14695825	0.0583685	0.235548
12 h after dark	0.12660905	0.0579741	0.195244