condition	mean	min	max
4 h after light	14.1812	13.9431	14.4193
8 h after light	13.9019	13.703	14.1008
12 h after light	14.996	14.2245	15.7675
4 h after dark	16.61695	16.1162	17.1177
8 h after dark	17.5845	17.2957	17.8733
12 h after dark	15.88845	15.0485	16.7284