Based on observations made with the Italian Telescopio Nazionale Galileo (TNG) operated on the island of La Palma by the Fundación Galileo Galilei of the INAF (Istituto Nazionale di Astrofisica) at the Spanish Observatorio del Roque de los Muchachos of the Instituto de Astrofisica de Canarias

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Figures 5 to 16 are only available in electronic form via http://www.aanda.org

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...galaxies

All literature data have been scaled to the distances listed in Table 1.

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