condition	mean	min	max
0 h after light	0.3861835	0.308616	0.463751
4 h after light	0.6909894999999999	0.393072	0.988907
8 h after light	0.540943	0.471229	0.610657
4 h after dark	0.9485355	0.684671	1.2124
8 h after dark	0.8010675	0.766276	0.835859
12 h after dark	0.8031575	0.527605	1.07871