condition	mean	min	max
4 h after light	0.773541	0.770533	0.776549
8 h after light	1.145971	0.919232	1.37271
12 h after light	0.744158	0.370636	1.11768
4 h after dark	1.3485395	0.743269	1.95381
8 h after dark	1.476415	1.25448	1.69835
12 h after dark	1.3934250000000001	1.26515	1.5217