condition	mean	min	max
4 h after light	22.3271	20.6469	24.0073
8 h after light	19.8863	18.4815	21.2911
12 h after light	22.57455	21.1028	24.0463
4 h after dark	27.077166666666667	26.0327	28.3604
8 h after dark	27.141066666666667	25.6167	28.1642
12 h after dark	24.7661	24.2067	25.4502