condition	mean	min	max
4 h after light	3.309978	3.2350689999999998	3.414507
8 h after light	2.356174	1.5024	2.901182
12 h after light	1.8761336666666668	1.364959	2.586595
16 h after light	3.256651333333333	2.938406	3.6714599999999997
4 h after dark	2.624628	2.387342	3.07723
8 h after dark	1.6440333333333332	1.567631	1.685591