condition	mean	min	max
4 h after light	41.36825	37.124	45.6125
8 h after light	49.274699999999996	49.2619	49.2875
12 h after light	50.3203	46.5713	54.0693
4 h after dark	50.3617	48.5081	51.3776
8 h after dark	50.6093	48.3202	52.6818
12 h after dark	48.5751	47.976	49.7472