condition	mean	min	max
0 h after light	4.792515	3.88771	5.69732
4 h after light	1.0298715	0.757193	1.30255
8 h after light	1.115801	0.924562	1.30704
4 h after dark	3.0479149999999997	2.59501	3.50082
8 h after dark	2.694215	2.5422	2.84623
12 h after dark	2.7775600000000003	2.33922	3.2159