| Parameter | 90% Credible Interval | Maximum Posterior | Maximum Likelihood |
|---|---|---|---|
| $\mathcal{M}_c (M_\odot)$ | $7.22^{+0.21}_{-0.22}$ | -- | $7.26$ |
| $q$ | $4.40^{+0.34}_{-0.48}$ | -- | $4.80$ |
| $m_1 (M_\odot)$ | $18.31^{+0.89}_{-1.29}$ | -- | $19.32$ |
| $m_2 (M_\odot)$ | $4.17^{+0.23}_{-0.21}$ | -- | $4.02$ |
| $\alpha$ | $5.207^{+0.029}_{-0.029}$ | -- | $5.200$ |
| $\delta$ | $0.570^{+0.042}_{-0.038}$ | -- | $0.563$ |
| $d_L$ (Mpc) | $3230^{+350}_{-310}$ | -- | $3200$ |
| $\iota$ | $1.681^{+0.040}_{-0.037}$ | -- | $1.688$ |
| $\Delta t_c$ | $0.04011^{+0.00057}_{-0.00058}$ | -- | $0.03986$ |
| $\psi$ | $4.040^{+0.045}_{-0.047}$ | -- | $4.036$ |
| $z$ | $0.544^{+0.049}_{-0.044}$ | -- | $0.540$ |
| $M_\mathrm{PV}^{-1}$ | $-1.97^{+1.00}_{-0.63}\times 10^{-9}$ | -- | $-2.48\times 10^{-9}$ |
| SNR | $62.1^{+2.3}_{-62.1}$ | -- | $64.4$ |