condition	mean	min	max
4 h after light	0.26012650000000004	0.153314	0.366939
8 h after light	0.0422586	0.0244108	0.0601064
12 h after light	0.0412311	0.0326886	0.0497736
4 h after dark	0.08608835000000001	0.084967	0.0872097
8 h after dark	0.3568165	0.327648	0.385985
12 h after dark	0.2117235	0.109987	0.31346