condition	mean	min	max
0 h after light	10.29459	9.75248	10.8367
4 h after light	4.519019999999999	4.14157	4.89647
8 h after light	4.27132	3.43604	5.1066
4 h after dark	6.99482	6.37977	7.60987
8 h after dark	6.11	5.25745	6.96255
12 h after dark	7.25496	6.03168	8.47824