All Tables

Table 2: Statistical properties of the samples.
Table 3: Means and RMSs of emission-line flux ratios of the galaxies in the sample A+B^a.
Table 4: Means and RMSs of emission-line flux ratios of the galaxies in sample C^a.
Table 5: Coefficients of the best-fit polynomials for the observed relations between the emission-line flux ratios and the oxygen abundance, where $\log ~R = a_0 + a_1 x + a_2 x^2 + a_3 x^3$ [ $x \equiv$ log(Z/ $Z_\odot) \equiv 12+\log($ O/H)-8.69].
Table 6: Coefficients of the best-fit polynomials for the observed relations between the emission-line flux ratios and the oxygen abundance, where $\log~R = b_0 + b_1 y + b_2 y^2 + b_3 y^3$ [ $y \equiv 12+\log($ O/H)].
Table 7: Means and RMSs of additional emission-line flux ratios of the galaxies in the sample A+B^a.
Table 8: Means and RMSs of additional emission-line flux ratios of the galaxies in sample C^a.
Table 9: Coefficients of the best-fit polynomials for the observed relations between the additional emission-line flux ratios and the oxygen abundance, where $\log ~R = a_0 + a_1 x + a_2 x^2 + a_3 x^3$ [ $x \equiv \log(Z/Z_\odot) \equiv 12+\log($ O/H)-8.69].
Table 10: Coefficients of the best-fit polynomials for the observed relations between the additional emission-line flux ratios and the oxygen abundance, where $\log~R = b_0 + b_1 y + b_2 y^2 + b_3 y^3$ [ $y \equiv 12+\log($ O/H)].
Table 1: Re-calculated properties of the compiled low-metallicity galaxies.