Value of the mass bias from previous studies. In blue we show the result from Penna-Lima et al. (2017), using a scaling relation from X-ray observations; in green we plot the mass bias from M_dyn–M_SZ scaling relations, and in red we show those from weak-lensing studies. All these values are listed in Table 4. The grey shaded region represents the mass bias values that reconciles the tension between CMB and SZ number counts from Penna-Lima et al. (2017). The green star represents the mass bias value we found here.