| Parameter | 90% Credible Interval | Maximum Posterior | Maximum Likelihood |
|---|---|---|---|
| $\mathcal{M}_c (M_\odot)$ | $19.93^{+0.23}_{-0.18}$ | -- | $19.96$ |
| $q$ | $1.819^{+0.015}_{-0.018}$ | -- | $1.818$ |
| $m_1 (M_\odot)$ | $31.14^{+0.39}_{-0.34}$ | -- | $31.18$ |
| $m_2 (M_\odot)$ | $17.13^{+0.20}_{-0.19}$ | -- | $17.15$ |
| $\alpha$ | $3.4886^{+0.0047}_{-0.0044}$ | -- | $3.4889$ |
| $\delta$ | $-0.7851^{+0.0045}_{-0.0042}$ | -- | $-0.7846$ |
| $d_L$ (Mpc) | $1508^{+72}_{-88}$ | -- | $1499$ |
| $\iota$ | $2.83^{+0.23}_{-0.15}$ | -- | $2.81$ |
| $\Delta t_c$ | $-0.032241^{+0.000047}_{-0.000048}$ | -- | $-0.032250$ |
| $\psi$ | $3.07^{+0.89}_{-2.00}$ | -- | $3.63$ |
| $z$ | $0.285^{+0.012}_{-0.015}$ | -- | $0.283$ |
| $M_\mathrm{PV}^{-1}$ | $-3^{+10}_{-12}\times 10^{-10}$ | -- | $-4\times 10^{-10}$ |
| SNR | $1018.1^{+3.1}_{-778.3}$ | -- | $1021.2$ |