condition	mean	min	max
0 h after light	21.572049999999997	20.8614	22.2827
4 h after light	25.8903	25.1901	26.5905
8 h after light	20.253500000000003	18.8623	21.6447
4 h after dark	18.7577	15.2647	22.2507
8 h after dark	29.14045	27.6213	30.6596
12 h after dark	22.0795	21.1181	23.0409