Candidate plot generated by the folding pipeline of MMGPS-L, showing a known pulsar, PSR B1609-47. The plot is divided into eight panels: Panel a shows the folded profile of a candidate, with the grey vertical span indicating intra-channel dispersion smearing and red lines indicating pulse and noise amplitudes. Panel b shows the frequency-phase spectrum with time spans integrated. Panel c shows the time-phase spectrum with frequency channels integrated. Panel d shows the meta-information of the observation and candidate. Panel e shows the χ²-ν relation. Panel f shows the χ² spectrum of the v- plane, with the red cross representing the pre-optimised ν and . Panel g shows the χ²-DN relation. Panel h shows the relation. In panels e, g, and h, the red line represents the pre-optimised value, and the yellow line shows the fitting curve of the relation under the assumption that the candidate’s profile is Gaussian with a pulse width estimated from the folded profile.