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Fig. 3.

Fig. 3. Refer to the following caption and surrounding text.

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Comparison of the SFR(Hα) calibrations as a function of the intrinsic Hα luminosity: T19 calibration (gray) and the new SFR(Hα) calibrations given in Eq. (2) (cyan) and Eq. (3) (magenta). The vertical axis represents the SFR bias factor (ΔSFR ≡ SFR(Hα)/SFR10; closer to logΔSFR = 0 is better). The diamonds show the running median, with the error bars indicating the standard error on the median. The shaded regions indicate the 68% (1σ) confidence interval.

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