condition	mean	min	max
4 h after light	0.31263450000000004	0.281963	0.343306
8 h after light	0.6229845	0.603252	0.642717
12 h after light	0.765126	0.671038	0.859214
4 h after dark	1.31888	1.00786	1.83761
8 h after dark	0.8316143333333333	0.686676	0.97971
12 h after dark	0.719917	0.538262	0.906136