About the letter "i"
It shows up in 29 occurrences out of the 20 types of signatures examined: in 13 cases it is the smallest letter of all letters composing the signature; in 6 cases it is the second smallest.
About the letter "n"
It shows up in 20 occurrences out of the 20 types of signatures examined: in 3 cases it is the smallest letter of all letters composing the signature; in 2 cases it is the second smallest.
Relative height of the letters ā€œiā€ and ā€œnā€ in comparison with the height of the other letters composing the given known signature
Table 8: Relative height of the letters i and n.