condition	mean	min	max
4 h after light	3.437562333333333	2.775558	4.65795
8 h after light	4.34066	3.6884449999999998	5.412721
12 h after light	5.070005	2.59416	7.32563
16 h after light	6.365347333333333	4.712928	9.306865
4 h after dark	3.752086333333333	2.2185900000000003	5.9289309999999995
8 h after dark	6.003294666666666	3.2160729999999997	8.898344