file AIDA10_20: stopped on June 10, 14:59
file AIDA10_40: stopped on June 10, 16:16

Time different between pulser peaks, in microseconds (ts/100), for the four groups shown in the attached plots:

AIDA10_20: 2593, 2628, 2593
AIDA10_40: 2618, 2600, 2618

Measurement consistent with a time difference of 2600 usec (there is an error of 32 usec as we're using the data
from the slow comparator)

The two runs also show the same pattern of which FEEs have the same timestamp for the pulser event


Attachment 3, for run AIDA34, corresponds to a case after we had managed to resynchronize all FEEs