| Parameter | 90% Credible Interval | Maximum Posterior | Maximum Likelihood |
|---|---|---|---|
| $\mathcal{M}_c (M_\odot)$ | $12.31^{+0.45}_{-0.51}$ | -- | $12.32$ |
| $q$ | $2.12^{+0.16}_{-0.14}$ | -- | $2.30$ |
| $m_1 (M_\odot)$ | $20.9^{+1.1}_{-1.2}$ | -- | $21.8$ |
| $m_2 (M_\odot)$ | $9.84^{+0.53}_{-0.52}$ | -- | $9.49$ |
| $\alpha$ | $3.9547^{+0.0033}_{-0.0029}$ | -- | $3.9525$ |
| $\delta$ | $0.347^{+0.021}_{-0.023}$ | -- | $0.351$ |
| $d_L$ (Mpc) | $4150^{+550}_{-420}$ | -- | $4150$ |
| $\iota$ | $2.196^{+0.116}_{-0.084}$ | -- | $2.196$ |
| $\Delta t_c$ | $0.05441^{+0.00053}_{-0.00040}$ | -- | $0.05469$ |
| $\psi$ | $5.639^{+0.093}_{-4.724}$ | -- | $0.988$ |
| $z$ | $0.670^{+0.072}_{-0.056}$ | -- | $0.670$ |
| $M_\mathrm{PV}^{-1}$ | $-3^{+21}_{-17}\times 10^{-10}$ | -- | $1.9\times 10^{-9}$ |
| SNR | $108.9^{+1.3}_{-108.9}$ | -- | $110.2$ |