condition	mean	min	max
0 h after light	13.6649	13.3297	14.0001
4 h after light	6.859360000000001	5.76091	7.95781
8 h after light	5.737445	5.06451	6.41038
4 h after dark	2.704685	2.44317	2.9662
8 h after dark	7.4386849999999995	7.29304	7.58433
12 h after dark	9.344135000000001	9.15554	9.53273