condition	mean	min	max
4 h after light	0.10579585	0.0850317	0.12656
8 h after light	0.1783835	0.172232	0.184535
12 h after light	45.30325	42.8572	47.7493
4 h after dark	26.318849999999998	24.5078	28.1299
8 h after dark	9.468879999999999	8.87666	10.0611
12 h after dark	0.5021675	0.362827	0.641508