condition	mean	min	max
4 h after light	167.858853	146.541806	189.1759
8 h after light	143.7074635	136.332644	151.082283
12 h after light	107.473487	83.770844	131.17613
4 h after dark	125.21850649999999	107.103246	143.333767
8 h after dark	89.642	79.022716	100.261284
12 h after dark	166.561971	166.561971	166.561971