condition	mean	min	max
4 h after light	50.1	50.1	50.1
8 h after light	27.1	8.1	46.1
12 h after light	51.900000000000006	45.7	58.1
4 h after dark	47.95	41.7	54.2
8 h after dark	48.900000000000006	41.2	56.6
12 h after dark	30.85	15.3	46.4