Mass profile of A 2142. Green: X-SZ combined profile using the azimuthal median density profile. Blue: X-SZ combined profile using the azimuthal mean density profile. Red: NFW fit to the spectroscopic X-ray data using the method of Ettori et al. (2010). For comparison, we also plot the mass measurements reported in the literature. Brown triangle: M₅₀₀ from L_X−M relation (Piffaretti et al. 2011); pink reversed triangle: M₂₀₀ from Subaru weak lensing (Umetsu et al. 2009); dark green square: M₂₀₀ from Suzaku X-ray (Akamatsu et al. 2011); black empty triangle: M₂₀₀ from galaxy kinematics (Munari et al. 2014).