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Fig. 3

image

Mixed Lσ relation for the Chavez/SDSS sample of 102 HII galaxies. As in the previous figure, the lines represent the direct, inverse LSQ, and ML fits and the slope correspond to the value from the ML fit. We have not included the 30 galaxies from our BT11 sample to facilitate comparison with the green relation. The relevant parameters of the three fits are given in Table D.1.

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