condition	mean	min	max
4 h after light	15.385649999999998	14.5618	16.2095
8 h after light	10.013950000000001	9.8186	10.2093
12 h after light	13.039850000000001	12.0136	14.0661
4 h after dark	20.8926	20.5645	21.2207
8 h after dark	23.70115	22.7579	24.6444
12 h after dark	23.39885	23.1463	23.6514