Total possibilities of pen lift errors No. of pen lift errors % of pen lift errors Between letter sites that most frequently trigger off a pen lift error 1st position 55 14 25,45   2nd position 60 21 35,00 High frequency 3rd position 90 22 24,44   4th position 52 20 38,46 High frequency 5th position 56 10 17,86   6th position 67 12 17,91   7th position 24 6 25,00 Non-reliable percentages due to too few data 8th position 0 0 0,00 9th position 6 1 16,67 10th position 5 0 0,00 Table of pen lift error percentages in false Qs according to the positions of the errors along the signature

Table 5: Positions where pen lift errors are more frequently encountered.