Flux density as a function of orbital and pulse phase, for several observations of PSR J2055+3829 at 1.4 GHz with the NUPPI backend. Observation start epochs are given in each panel. To improve readability, the number of phase bins was reduced by a factor of eight, and the time-resolution was decreased to form one profile per approximately 30 s. The dashed blue lines indicate the phase of superior conjunction (orbital phase 0.25).