condition	mean	min	max
4 h after light	0.755833	0.455436	1.05623
8 h after light	1.175745	1.08266	1.26883
12 h after light	1.33441	1.14391	1.52491
4 h after dark	1.6793200000000001	1.46514	1.93439
8 h after dark	1.3703933333333334	1.24487	1.43675
12 h after dark	1.2298226666666667	0.840438	1.60998