1.0 1.25 1.50 1.75 2.0
1.0 1.5 2.0 2.5 3.0 3.5 4.0
1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
1.0 2.0 2.51.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0 8.5 9.0