condition	mean	min	max
4 h after light	0.01670835	0.0	0.0334167
8 h after light	0.23283399999999999	0.145975	0.319693
12 h after light	0.5528625	0.520287	0.585438
4 h after dark	0.5071973333333333	0.375625	0.630925
8 h after dark	0.08167033333333333	0.0	0.178257
12 h after dark	0.1135271	0.0	0.248893