condition	mean	min	max
3 h after light	2.2881958333333334	1.13917	3.65423
7 h after light	1.836913	0.989366	2.58776
11 h after light	2.067417	0.929534	3.03115
2 h after dark	2.1948733333333332	1.12086	3.53224
6 h after dark	2.4758575	1.42524	3.76057
10 h after dark	2.3032738333333334	0.938916	3.61474