condition	mean	min	max
4 h after light	0.3016973333333333	0.0	0.905092
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
4 h after dark	0.150492	0.0	0.451476
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0