| Parameter | 90% Credible Interval | Maximum Posterior | Maximum Likelihood |
|---|---|---|---|
| $\mathcal{M}_c (M_\odot)$ | $19.886^{+0.095}_{-0.118}$ | -- | $19.904$ |
| $q$ | $1.959^{+0.033}_{-0.029}$ | -- | $1.950$ |
| $m_1 (M_\odot)$ | $32.33^{+0.33}_{-0.33}$ | -- | $32.28$ |
| $m_2 (M_\odot)$ | $16.50^{+0.15}_{-0.16}$ | -- | $16.55$ |
| $\alpha$ | $1.25973^{+0.00076}_{-0.00076}$ | -- | $1.25964$ |
| $\delta$ | $0.2118^{+0.0084}_{-0.0084}$ | -- | $0.2160$ |
| $d_L$ (Mpc) | $1173^{+40}_{-30}$ | -- | $1167$ |
| $\iota$ | $2.364^{+0.038}_{-0.029}$ | -- | $2.353$ |
| $\Delta t_c$ | $-0.05695^{+0.00014}_{-0.00013}$ | -- | $-0.05693$ |
| $\psi$ | $3.883^{+0.055}_{-1.568}$ | -- | $3.883$ |
| $z$ | $0.2283^{+0.0069}_{-0.0053}$ | -- | $0.2271$ |
| $M_\mathrm{PV}^{-1}$ | $1^{+21}_{-20}\times 10^{-10}$ | -- | $-6\times 10^{-10}$ |
| SNR | $506.99^{+0.78}_{-396.56}$ | -- | $507.77$ |