condition	mean	min	max
4 h after light	193.1	193.1	193.1
8 h after light	419.95000000000005	244.3	595.6
12 h after light	719.45	601.4	837.5
4 h after dark	554.75	366.4	743.1
8 h after dark	364.45	277.4	451.5
12 h after dark	169.6	90.3	248.9