condition	mean	min	max
4 h after light	1073.6882855000001	979.978876	1167.397695
8 h after light	967.2257585	877.911471	1056.540046
12 h after light	602.569096	235.847441	969.290751
4 h after dark	467.573318	379.439462	555.707174
8 h after dark	483.141328	437.274454	529.008202
12 h after dark	872.30898	872.30898	872.30898