condition	mean	min	max
3 h after light	0.9898336666666667	0.641595	1.44011
6 h after light	0.9225983333333333	0.84716	0.96943
9 h after light	1.2120356666666667	0.999557	1.3455
12 h after light	1.356227	0.967808	1.74725
3 h after dark	2.9680866666666668	1.63118	4.01057
6 h after dark	3.47785	3.029	4.13769
9 h after dark	2.58659	2.23328	3.16308
12 h after dark	1.314425	1.02799	1.60086