condition	mean	min	max
4 h after light	228.423177	90.152759	366.693595
8 h after light	925.9728594999999	817.424627	1034.521092
12 h after light	894.2242355000001	701.677926	1086.770545
4 h after dark	7884.0100815	5507.833723	10260.18644
8 h after dark	7687.4069455	2589.347441	12785.46645
12 h after dark	20.284845	20.284845	20.284845