φ16
dmin 17 dmax 17.27 dcmax 30 dcmin 29.48 hmax 3.3 hmin 2.7
φ18
dmin 19 dmax 19.33 dcmax 34 dcmin 33.38 hmax 3.3 hmin 2.7
φ20
dmin 21 dmax 21.33 dcmax 37 dcmin 36.38 hmax 3.3 hmin 2.7
φ22
dmin 23 dmax 23.33 dcmax 39 dcmin 38.38 hmax 3.3 hmin 2.7
φ24
dmin 25 dmax 25.33 dcmax 44 dcmin 43.38 hmax 4.3 hmin 3.7