condition	mean	min	max
2 h after light	1.0459358333333333	0.421816	2.30668
6 h after light	0.551044	0.234308	0.726447
10 h after light	1.0431508333333332	0.536974	2.47902
14 h after light	0.9322320000000001	0.148691	1.55285
18 h after light	1.0001313333333333	0.667605	1.89656
2 h after dark	2.00969	1.36901	2.52762