condition	mean	min	max
2 h after light	5.270345	3.5094	8.09382
6 h after light	3.7843999999999998	2.69265	5.12686
10 h after light	3.333396666666667	2.82324	3.80669
14 h after light	3.8107599999999997	2.68937	4.96212
18 h after light	4.852791666666667	2.30164	8.7624
2 h after dark	4.801381666666667	3.14202	6.25435