condition	mean	min	max
4 h after light	0.668834	0.52961	0.808058
8 h after light	0.324499	0.317687	0.331311
12 h after light	0.916509	0.849398	0.98362
4 h after dark	1.8140766666666666	1.52596	2.05497
8 h after dark	1.1022333333333334	1.03452	1.20681
12 h after dark	0.953204	0.722227	1.2416