#Dilution Ratio, Percent N2, Tube Diameter
0.1384, 4.4000, 24.0481
1.3106, 30.4000, 52.0479
2.3044, 43.4400, 95.0871
3.3442, 52.7000, 157.5260
3.7107, 55.3000, 208.4330