condition	mean	min	max
4 h after light	5.162375	3.64759	6.67716
8 h after light	7.8383199999999995	7.78506	7.89158
12 h after light	9.716940000000001	8.61018	10.8237
4 h after dark	11.1389	11.0815	11.1703
8 h after dark	6.234236666666667	5.87771	6.55056
12 h after dark	4.8177200000000004	4.28056	5.15066