How far the paper of one copy is taken to have stretched or shrunk
along the roll, as a standard deviation, where the edition has too few
copies of one system to say: the three red copies of Welte 225 spread
by 0.19 %. It includes the scanner's error along the roll, which the
alignment cannot tell from the paper's.
How far the paper of one copy is taken to have stretched or shrunk along the roll, as a standard deviation, where the edition has too few copies of one system to say: the three red copies of Welte 225 spread by 0.19 %. It includes the scanner's error along the roll, which the alignment cannot tell from the paper's.