condition	mean	min	max
4 h after light	9.4	9.4	9.4
8 h after light	55.050000000000004	7.9	102.2
12 h after light	25.400000000000002	11.6	39.2
4 h after dark	38.800000000000004	10.9	66.7
8 h after dark	72.25	45.7	98.8
12 h after dark	44.25	38.2	50.3