| Parameter | 90% Credible Interval | Maximum Posterior | Maximum Likelihood |
|---|---|---|---|
| $\mathcal{M}_c (M_\odot)$ | $8.933^{+0.070}_{-0.055}$ | -- | $8.945$ |
| $q$ | $3.91^{+0.18}_{-0.17}$ | -- | $3.67$ |
| $m_1 (M_\odot)$ | $21.21^{+0.58}_{-0.55}$ | -- | $20.49$ |
| $m_2 (M_\odot)$ | $5.42^{+0.11}_{-0.11}$ | -- | $5.58$ |
| $\alpha$ | $2.646^{+0.133}_{-0.042}$ | -- | $2.756$ |
| $\delta$ | $0.122^{+0.032}_{-0.026}$ | -- | $0.136$ |
| $d_L$ (Mpc) | $1847^{+46}_{-57}$ | -- | $1829$ |
| $\iota$ | $1.571^{+0.027}_{-0.026}$ | -- | $1.570$ |
| $\Delta t_c$ | $0.05337^{+0.00051}_{-0.00107}$ | -- | $0.05255$ |
| $\psi$ | $5.263^{+0.072}_{-0.042}$ | -- | $5.320$ |
| $z$ | $0.3394^{+0.0073}_{-0.0090}$ | -- | $0.3365$ |
| $M_\mathrm{PV}^{-1}$ | $-3^{+13}_{-14}\times 10^{-10}$ | -- | $-4\times 10^{-10}$ |
| SNR | $127.8^{+3.8}_{-127.8}$ | -- | $131.6$ |