Distribution of visually classified morphological types in the DR2 sample. We divide the galaxies into ellipticals (E), spirals (from S0 to Scd), and the other group “O”, which includes Sd, Sdm, Sm, and I (only one) types. Upper panel: bar strength histogram, where A stands for non-barred, B for barred and AB if unsure. Lower panel: the percentage of galaxies in the DR2 sample with respect to the CALIFA MS distribution. The total number of galaxies in the DR2 for each morphology type is written on each bar. Error bars are computed from the binomial errors of the associated DR2 number counts (Wilson 1927). The morphological distribution of the DR2 sample is similar to that of the mother sample.
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