condition	mean	min	max
4 h after light	0.350222	0.152443	0.548001
8 h after light	0.28667149999999997	0.273287	0.300056
12 h after light	0.04815105	0.0355441	0.060758
4 h after dark	0.010722500000000001	0.0	0.0321675
8 h after dark	0.0174851	0.0	0.0381637
12 h after dark	0.22587200000000002	0.164276	0.297412