condition	mean	min	max
4 h after light	146.3952845	137.643024	155.147545
8 h after light	177.933897	173.144182	182.723612
12 h after light	176.7107175	171.293957	182.127478
4 h after dark	198.7678495	176.001288	221.534411
8 h after dark	207.836177	155.39682	260.275534
12 h after dark	188.30898	188.30898	188.30898