Table 3: Time delay results for the D²_4,2 dispersion estimate applied to the complete aperture photometry data set. A 5th order polynomial was used to model additional variability in the quasar light curves. As noted in the text, other polynomials gave very similar results. Estimated errors are 1 $\sigma$ limits.
Statistic $\delta$ Time delay (days)

D²_4,2 1 424.8 $\pm$ 1.6

D²_4,2 2 424.3 $\pm$ 0.6

D²_4,2 3 424.8 $\pm$ 1.3

D²_4,2 4 424.7 $\pm$ 0.7

**Table 3:** Time delay results for the D²_4,2 dispersion estimate applied to the complete aperture photometry data set. A 5th order polynomial was used to model additional variability in the quasar light curves. As noted in the text, other polynomials gave very similar results. Estimated errors are 1 $\sigma$ limits.
Statistic	$\delta$	Time delay (days)
D²_4,2	1	424.8 $\pm$ 1.6
D²_4,2	2	424.3 $\pm$ 0.6
D²_4,2	3	424.8 $\pm$ 1.3
D²_4,2	4	424.7 $\pm$ 0.7

Source LaTeX | All tables | In the text