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Fig. 5


Comparison of the stellar radii calculated from the Stefan-Boltzmann law and from the Barnes-Evans relation. The 1:1 line is shown as a dashed line and a 20% difference between the two radii is represented as dotted lines. Same plotting symbols as in Fig. 4. Not included in this plot are SO 641, SO 925, Par-Lup3-1, TWA 29, and TWA 14 because they lack the photometry required for the Barnes-Evans relation (see text in Sect. 3.2).

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