| Parameter | 90% Credible Interval | Maximum Posterior | Maximum Likelihood |
|---|---|---|---|
| $\mathcal{M}_c (M_\odot)$ | $18.93^{+0.13}_{-0.13}$ | -- | $18.91$ |
| $q$ | $2.256^{+0.066}_{-0.073}$ | -- | $2.273$ |
| $m_1 (M_\odot)$ | $33.19^{+0.53}_{-0.56}$ | -- | $33.28$ |
| $m_2 (M_\odot)$ | $14.71^{+0.24}_{-0.23}$ | -- | $14.65$ |
| $\alpha$ | $1.546^{+0.013}_{-0.012}$ | -- | $1.544$ |
| $\delta$ | $1.3092^{+0.0038}_{-0.0038}$ | -- | $1.3086$ |
| $d_L$ (Mpc) | $2285^{+55}_{-54}$ | -- | $2278$ |
| $\iota$ | $1.961^{+0.012}_{-0.011}$ | -- | $1.961$ |
| $\Delta t_c$ | $-0.07449^{+0.00013}_{-0.00015}$ | -- | $-0.07457$ |
| $\psi$ | $0.298^{+3.147}_{-0.023}$ | -- | $0.288$ |
| $z$ | $0.4070^{+0.0083}_{-0.0081}$ | -- | $0.4060$ |
| $M_\mathrm{PV}^{-1}$ | $4^{+13}_{-13}\times 10^{-10}$ | -- | $-2\times 10^{-10}$ |
| SNR | $214.9^{+1.9}_{-214.9}$ | -- | $216.8$ |