Половая доска  (7)

90 ¹ 100 ⁰ 110 ⁰ 115 ⁰ 120 ⁰ 121 ⁰ 130 ⁰ 140 ⁶ 145 ⁰ 150 ⁰ 160 ⁰

0.3-1.8 ⁸ 2 ¹¹ 2.1 ¹ 2.4 ¹ 2.5 ⁵ 2.7 ¹ 3 ¹² 3.3 ¹ 3.5 ⁷ 3.6 ¹ 3.9 ¹ 4 ¹⁷ 4.5 ¹ 4.8 ¹ 5 ¹ 5.1 ¹ 5.4 ¹ 5.7 ¹ 6 ⁵