condition	mean	min	max
4 h after light	133.668855	116.185769	151.151941
8 h after light	135.04904349999998	132.250646	137.847441
12 h after light	142.40399150000002	137.847441	146.960542
4 h after dark	126.433947	115.197406	137.670488
8 h after dark	144.2044195	141.970813	146.438026
12 h after dark	143.377235	143.377235	143.377235