condition	mean	min	max
2 h after light	1.521495	1.23641	1.98951
6 h after light	1.1197511666666666	0.794913	1.79991
10 h after light	1.2739258333333332	0.705525	2.12758
14 h after light	1.64274	1.14459	2.07175
18 h after light	1.2799800000000001	1.01211	1.74644
2 h after dark	2.0163816666666667	1.59664	2.86531