CORRECTION FOR AGE-ROUNDING
In order to correct for age-rounding to multiples of 10 and 5, we require larger samples; the tables with similar patterns of commemoration have been amalgamated below. The larger samples may also be statistically stronger.
“First century pattern”
Africa legion 1st cent. + Danube legions 1st cent. + Danube auxilia 1st cent. + Praetorians 2nd cent.
Uncorrected “Second/third century pattern”
Africa legion 2nd–3rd cent. + Danube legions 2nd cent. + Danube legions 3rd cent. + Danube auxilia 2nd–3rd cent. + Praetorian 3rd cent.