| Parameter | 90% Credible Interval | Maximum Posterior | Maximum Likelihood |
|---|---|---|---|
| $\mathcal{M}_c (M_\odot)$ | $18.619^{+0.092}_{-0.095}$ | -- | $18.625$ |
| $q$ | $2.043^{+0.092}_{-0.092}$ | -- | $2.052$ |
| $m_1 (M_\odot)$ | $30.95^{+0.72}_{-0.73}$ | -- | $31.03$ |
| $m_2 (M_\odot)$ | $15.15^{+0.36}_{-0.34}$ | -- | $15.13$ |
| $\alpha$ | $4.2816^{+0.0066}_{-0.0059}$ | -- | $4.2811$ |
| $\delta$ | $-0.090^{+0.012}_{-0.013}$ | -- | $-0.088$ |
| $d_L$ (Mpc) | $1263^{+27}_{-26}$ | -- | $1261$ |
| $\iota$ | $1.6458^{+0.0054}_{-0.0054}$ | -- | $1.6478$ |
| $\Delta t_c$ | $0.06705^{+0.00024}_{-0.00026}$ | -- | $0.06706$ |
| $\psi$ | $5.3820^{+0.0063}_{-0.0064}$ | -- | $5.3842$ |
| $z$ | $0.2438^{+0.0045}_{-0.0044}$ | -- | $0.2433$ |
| $M_\mathrm{PV}^{-1}$ | $-1.05^{+0.89}_{-1.00}\times 10^{-9}$ | -- | $-8.2\times 10^{-10}$ |
| SNR | $97.4^{+6.7}_{-97.4}$ | -- | $104.1$ |