| |
No of letters examined in the questioned group |
% on the total of letters examined |
% of correct signals of error for letter heights |
letters resulting most suited to trigger a correct signal of error |
| a |
246 |
19,08 |
16,13 |
|
| b |
16 |
1,24 |
-1,82 |
|
| c |
50 |
3,88 |
15,79 |
|
| d |
32 |
2,48 |
0,00 |
|
| e |
96 |
7,45 |
15,36 |
|
| g |
25 |
1,94 |
20,00 |
|
| i |
158 |
12,26 |
23,16 |
4th |
| l |
57 |
4,42 |
42,80 |
2nd best |
| m |
5 |
0,39 |
0,00 |
|
| n |
148 |
11,48 |
26,61 |
3rd |
| o |
150 |
11,64 |
14,61 |
|
| r |
123 |
9,54 |
0,30 |
|
| s |
21 |
1,63 |
12,50 |
|
| t |
67 |
5,20 |
49,09 |
Best |
| U |
13 |
1,01 |
27,27 |
|
| V |
17 |
1,32 |
8,33 |
|
| Z |
65 |
5,04 |
12,22 |
|
| Total |
1289 |
100 |
|
|
|
