condition	mean	min	max
4 h after light	0.7220935	0.478903	0.965284
8 h after light	0.587253	0.314227	0.860279
12 h after light	0.793337	0.573094	1.01358
4 h after dark	1.4283000000000001	1.27038	1.58622
8 h after dark	0.9791125	0.912305	1.04592
12 h after dark	1.2159905	0.906141	1.52584