L ≤2.5 / 120°
L >2.5 / 90°
L ≤3 / 120°
L >3 / 90°
L ≤4 / 120°
L >4 / 90°
L ≤5 / 120°
L >5 / 90°
L ≤6 / 120°
L >6 / 90°
L ≤8 / 120°
L >8 / 90°
L ≤10 / 120°
L >10 / 90°
L ≤12 / 120°
L >12 / 90°
L ≤16 / 120°
L >16 / 90°