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Table 2.

Correlations between the widths and shifts of the wing components (w) of different lines in the total sample (unblended + blended).

Width Hαw Shift Hαw Width [S II] w Width Hβw Shift Hβw Shift [O III] w Width [O III] w
Width Hαw r 1 0.15 0.53 0.34 0.19 0.016 0.58
P 0.02 5.9E–11 0.02 0.20 0.81 0
n (237) (143) (52) (52) (237) (237)

Shift Hαw r 0.15 1 0.11 0.39 0.65 0.64 0.07
P 0.02 0.21 0.007 7.5E–7 0 0.28
n (237) (143) (52) (52) (237) (237)

Width [S II] w r 0.53 0.11 1 0.10 −0.05 0.15 0.41
P 5.9E–11 0.21 0.58 0.78 0.07 3.2E–7
n (143) (143) (52) (52) (150) (150)

Width Hβw r 0.34 0.39 0.10 1 0.29 0.27 0.25
P 0.02 0.007 0.58 0.04 0.05 0.07
n (52) (52) (52) (52) (52) (52)

Shift Hβw r 0.19 0.65 −0.05 0.29 1 0.59 0.08
P 0.20 7.5E–7 0.78 0.04 4.4E–6 0.58
n (52) (52) (52) (52) (52) (52)

Shift [O III] w r 0.016 0.64 0.15 0.27 0.59 1 −0.05
P 0.81 0 0.07 0.05 4.4E–6 0.28
n (237) (237) (150) (52) (52) (426)

Width [O III] w r 0.58 0.07 0.41 0.25 0.08 −0.05 1
P 0 0.28 3.2E–7 0.07 0.58 0.28
n (237) (237) (150) (52) (52) (426)

Notes. The Pearson coefficient of correlation (r) and P-values are given in bold face for correlations with P < 1E−4. The number of objects (n) with detected wing components in both lines is given in parentheses.

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