condition	mean	min	max
4 h after light	403.027984	178.935216	627.120752
8 h after light	515.0203819999999	512.791385	517.249379
12 h after light	536.253321	501.946926	570.559716
4 h after dark	269.7716785	88.183846	451.359511
8 h after dark	121.6787215	70.662438	172.695005
12 h after dark	265.152244	265.152244	265.152244