Mass and redshift of confirmed clusters in the MMF3 catalogue. Yellow-filled circles represent MMF3 clusters that are detected by the joint detection algorithm; red-filled circles represent MMF3 clusters that were lost in the first phase of the algorithm; the light blue filled circle represents the MMF3 cluster that was lost in the second phase of the algorithm; dark blue filled circles represent MMF3 clusters detected in the second phase of the algorithm, but discarded due to a low (S/N)_SZ; and green-filled circles represent MMF3 clusters detected in the second phase of the algorithm, but discarded because the joint S/N was not high enough.