condition	mean	min	max
4 h after light	143.797695	138.924364	148.671026
8 h after light	140.7320565	138.924364	142.539749
12 h after light	170.6366725	155.880874	185.392471
4 h after dark	122.8521805	94.416773	151.287588
8 h after dark	83.46398450000001	66.926675	100.001294
12 h after dark	184.199179	184.199179	184.199179