condition	mean	min	max
4 h after light	5.913755	5.67809	6.14942
8 h after light	4.1913599999999995	4.11754	4.26518
12 h after light	2.47095	2.19376	2.74814
4 h after dark	5.088313333333334	4.11319	6.57562
8 h after dark	2.924393766666667	1.13e-05	5.93785
12 h after dark	6.44957	4.15846	7.79508