condition	mean	min	max
4 h after light	51.2	51.2	51.2
8 h after light	23.15	21.8	24.5
12 h after light	30.799999999999997	29.2	32.4
4 h after dark	38.9	13.7	64.1
8 h after dark	33.5	14.8	52.2
12 h after dark	48.9	45.3	52.5