condition	mean	min	max
3 h after light	0.8140434166666667	0.346515	1.35716
7 h after light	0.8595975	0.379207	1.58195
11 h after light	1.04782125	0.54494	1.94268
2 h after dark	0.85526275	0.445301	1.19009
6 h after dark	0.721267	0.342049	1.12199
10 h after dark	0.703306	0.207287	1.70649