condition	mean	min	max
4 h after light	28.12735	27.0279	29.2268
8 h after light	20.90775	20.2303	21.5852
12 h after light	22.78555	21.7195	23.8516
4 h after dark	27.206049999999998	25.7135	28.6986
8 h after dark	36.3213	36.1131	36.5295
12 h after dark	35.408699999999996	34.2423	36.5751