Cumulative number of satellites as a function of the distance to the central galaxy in units of the virial radius (R₂₀₀) of their host halo. Left panel: LSBG sample (blue shaded). Middle panel: Comparison sample (orange shaded). In both cases, the lines connecting dots correspond to each satellite system of a central galaxy. The colour intensity of each line indicates the mass of the host halo. Right panel: Mean number of satellites of each sample (LSBGs in blue; comparison sample in orange). The bootstrap errors of the median are indicated by the shadowed areas.