condition	mean	min	max
4 h after light	63.3	63.3	63.3
8 h after light	56.1	48.7	63.5
12 h after light	45.150000000000006	34.1	56.2
4 h after dark	60.05	54.8	65.3
8 h after dark	48.6	23.7	73.5
12 h after dark	35.7	24.0	47.4