condition	mean	min	max
4 h after light	0.6901010000000001	0.668273	0.711929
8 h after light	1.1902650000000001	1.08003	1.3005
12 h after light	1.51714	1.26269	1.77159
4 h after dark	1.9233950000000002	1.74231	2.10448
8 h after dark	0.9503524999999999	0.91804	0.982665
12 h after dark	1.3263850000000001	1.12715	1.52562