condition	mean	min	max
4 h after light	54.2	54.2	54.2
8 h after light	26.099999999999998	4.9	47.3
12 h after light	33.8	32.9	34.7
4 h after dark	38.349999999999994	36.3	40.4
8 h after dark	47.15	34.0	60.3
12 h after dark	48.75	41.2	56.3