condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.04691	0.0	0.09382
12 h after light	0.0	0.0	0.0
4 h after dark	0.3431803333333333	0.243302	0.496536
8 h after dark	0.21002766666666667	0.0	0.400947
12 h after dark	0.0	0.0	0.0