condition	mean	min	max
2 h after light	1.0263481666666667	0.490076	1.69423
6 h after light	0.7684235	0.29801	1.12271
10 h after light	0.7508315	0.450866	0.932185
14 h after light	0.7892319999999999	0.551885	1.0309
18 h after light	1.013952	0.475802	2.07567
2 h after dark	1.2538163333333334	0.845208	1.75566