condition	mean	min	max
0 h after light	40.71865	24.4007	57.0366
4 h after light	40.900999999999996	32.077	49.725
8 h after light	29.893	27.5983	32.1877
4 h after dark	34.6734	29.4058	39.941
8 h after dark	38.908950000000004	32.0422	45.7757
12 h after dark	40.1119	35.1981	45.0257