Text version of Table 1: 1:1.7 Ratio (data in points)
Type
Symbol
6
10
7
12
8
14
9
15
10
17
11
19
12
20
14
24
16
27
18
31
20
34
24
41
28
48
30
51
36
61
Return to Table 1 : 1:1.7 Ratio (data in points)