condition	mean	min	max
0 h after light	22.27345	20.2605	24.2864
2 h after light	14.1348	12.4646	15.805
4 h after light	17.4118	15.9654	18.8582
8 h after light	17.849800000000002	14.8815	20.8181
12 h after light	22.480449999999998	20.5797	24.3812
2 h after dark	16.98235	15.519	18.4457
4 h after dark	17.68045	17.1647	18.1962
8 h after dark	24.0989	23.9438	24.254
12 h after dark	23.3155	22.7403	23.8907