condition	mean	min	max
4 h after light	324.2905	269.466	379.115
8 h after light	297.5665	278.433	316.7
12 h after light	257.7295	249.453	266.006
4 h after dark	362.0276666666667	338.712	390.182
8 h after dark	412.339	392.433	423.606
12 h after dark	343.30033333333336	328.922	360.689