condition	mean	min	max
4 h after light	52.4	52.4	52.4
8 h after light	36.400000000000006	28.1	44.7
12 h after light	46.6	42.5	50.7
4 h after dark	51.900000000000006	40.6	63.2
8 h after dark	55.3	26.5	84.1
12 h after dark	50.8	45.2	56.4