condition	mean	min	max
4 h after light	0.7161035	0.604884	0.827323
8 h after light	0.45956949999999996	0.425237	0.493902
12 h after light	1.0828605	0.571521	1.5942
4 h after dark	1.042446	0.955102	1.12979
8 h after dark	1.532605	1.2346	1.83061
12 h after dark	0.8291405000000001	0.594551	1.06373