condition	mean	min	max
4 h after light	7.2	7.2	7.2
8 h after light	37.45	35.2	39.7
12 h after light	29.549999999999997	15.2	43.9
4 h after dark	43.0	38.8	47.2
8 h after dark	19.05	3.9	34.2
12 h after dark	26.200000000000003	21.8	30.6