condition	mean	min	max
0 h after light	16.8398	16.5782	17.1014
4 h after light	24.291249999999998	23.9798	24.6027
8 h after light	22.419649999999997	21.7294	23.1099
4 h after dark	24.1664	20.5338	27.799
8 h after dark	28.6647	28.1758	29.1536
12 h after dark	20.66195	20.2116	21.1123