condition	mean	min	max
4 h after light	0.331151	0.32334	0.338962
8 h after light	0.409176	0.302481	0.515871
12 h after light	0.370405	0.314337	0.426473
4 h after dark	0.7154116666666667	0.59591	0.818266
8 h after dark	0.5682903333333333	0.437138	0.636963
12 h after dark	0.4273223333333333	0.0	0.743207