| Parameter | 90% Credible Interval | Maximum Posterior | Maximum Likelihood |
|---|---|---|---|
| $\mathcal{M}_c (M_\odot)$ | $15.077^{+0.070}_{-0.073}$ | -- | $15.064$ |
| $q$ | $2.355^{+0.063}_{-0.096}$ | -- | $2.366$ |
| $m_1 (M_\odot)$ | $27.07^{+0.41}_{-0.51}$ | -- | $27.10$ |
| $m_2 (M_\odot)$ | $11.48^{+0.18}_{-0.15}$ | -- | $11.45$ |
| $\alpha$ | $4.7932^{+0.0023}_{-0.0023}$ | -- | $4.7931$ |
| $\delta$ | $-0.6217^{+0.0038}_{-0.0036}$ | -- | $-0.6213$ |
| $d_L$ (Mpc) | $1877^{+27}_{-25}$ | -- | $1878$ |
| $\iota$ | $2.008^{+0.016}_{-0.015}$ | -- | $2.007$ |
| $\Delta t_c$ | $0.016823^{+0.000094}_{-0.000100}$ | -- | $0.016791$ |
| $\psi$ | $2.544^{+0.041}_{-1.569}$ | -- | $0.991$ |
| $z$ | $0.3440^{+0.0043}_{-0.0040}$ | -- | $0.3442$ |
| $M_\mathrm{PV}^{-1}$ | $-5^{+13}_{-13}\times 10^{-10}$ | -- | $-6\times 10^{-10}$ |
| SNR | $269.2^{+1.6}_{-269.2}$ | -- | $270.8$ |