condition	mean	min	max
4 h after light	11.790381499999999	11.679044	11.901719
8 h after light	11.029592000000001	10.829067	11.230117
12 h after light	10.549042	10.409496	10.688588
4 h after dark	12.7037975	11.947449	13.460146
8 h after dark	11.331826	10.829067	11.834585
12 h after dark	9.707831	9.707831	9.707831