ℛ value as a function of the Hubble type for all galaxies with pattern speed measured by the TW method. The grey points represent galaxies from the literature compiled by Corsini (2011), which excludes the sample of Rautiainen et al. (2008), which we indicate by the blue rectangles. The red symbols represent the ℛ values of our CALIFA sample. The green stars represent the mean values of ℛ for SB0-SB0/a, SBa-SBab, and SBb-SBbc galaxies with Ω_b determined by the TW method. The blue rectangles represent the mean and dispersion (width of the rectangle) values of ℛ from Rautiainen et al. (2008). For clarity reasons, ℛ values have been slightly shifted with respect to its Hubble type.