condition	mean	min	max
4 h after light	78.8	78.8	78.8
8 h after light	64.05	55.3	72.8
12 h after light	48.9	42.4	55.4
4 h after dark	65.05000000000001	64.7	65.4
8 h after dark	78.25	46.1	110.4
12 h after dark	116.1	109.7	122.5