Default 0.75 1.5 2.25 3 3.75 4.5 5.25 6 6.75 7.5 8.25 9 9.75 10.5 11.25 12 12.75 13.5 14.25 15 15.75 16.5 17.25 18 18.75 19.5 20.25 21 21.75 22.5 23.25 24 24.75 25.5 26.25 27 27.75 28.5 29.25 30 30.75 31.5 32.25 33 33.75 34.5 35.25 36 36.75 37.5 38.25 39 39.75 40.5 41.25 42 42.75 43.5 44.25 45 45.75 46.5 47.25 48 48.75 49.5 50.25 51 51.75 52.5 53.25 54 54.75 55.5 56.25 57 57.75 58.5 59.25 60 60.75 61.5 62.25 63 63.75 64.5 65.25 66 66.75 67.5 68.25 69 69.75 70.5 71.25 72 72.75 73.5 74.25