condition	mean	min	max
4 h after light	59.2	59.2	59.2
8 h after light	54.800000000000004	33.2	76.4
12 h after light	39.3	30.8	47.8
4 h after dark	52.400000000000006	23.9	80.9
8 h after dark	87.5	82.8	92.2
12 h after dark	65.6	41.8	89.4