condition	mean	min	max
4 h after light	254.8629815	181.438968	328.286995
8 h after light	228.979696	217.35877	240.600622
12 h after light	253.888788	222.530441	285.247135
4 h after dark	181.985525	114.865704	249.105346
8 h after dark	128.759704	119.833972	137.685436
12 h after dark	100.06531	100.06531	100.06531