condition	mean	min	max
4 h after light	30.32795	26.8338	33.8221
8 h after light	23.4738	23.4679	23.4797
12 h after light	26.503549999999997	25.7506	27.2565
4 h after dark	35.946349999999995	33.9861	37.9066
8 h after dark	35.95565	35.1474	36.7639
12 h after dark	36.6459	34.9704	38.3214