condition	mean	min	max
4 h after light	0.9322595	0.749289	1.11523
8 h after light	0.1517685	0.0	0.303537
12 h after light	0.2458675	0.0	0.491735
4 h after dark	0.8170815	0.648044	0.986119
8 h after dark	0.4030815	0.162376	0.643787
12 h after dark	0.429044	0.319718	0.53837