| Parameter | 90% Credible Interval | Maximum Posterior | Maximum Likelihood |
|---|---|---|---|
| $\mathcal{M}_c (M_\odot)$ | $18.958^{+0.089}_{-0.094}$ | -- | $18.966$ |
| $q$ | $1.544^{+0.030}_{-0.029}$ | -- | $1.530$ |
| $m_1 (M_\odot)$ | $27.18^{+0.28}_{-0.28}$ | -- | $27.07$ |
| $m_2 (M_\odot)$ | $17.61^{+0.19}_{-0.20}$ | -- | $17.69$ |
| $\alpha$ | $1.0416^{+0.0015}_{-0.0014}$ | -- | $1.0418$ |
| $\delta$ | $1.2093^{+0.0014}_{-0.0013}$ | -- | $1.2093$ |
| $d_L$ (Mpc) | $1553^{+35}_{-34}$ | -- | $1551$ |
| $\iota$ | $0.886^{+0.019}_{-0.021}$ | -- | $0.886$ |
| $\Delta t_c$ | $-0.015991^{+0.000075}_{-0.000070}$ | -- | $-0.015990$ |
| $\psi$ | $4.220^{+0.033}_{-1.569}$ | -- | $4.223$ |
| $z$ | $0.2921^{+0.0057}_{-0.0055}$ | -- | $0.2918$ |
| $M_\mathrm{PV}^{-1}$ | $10^{+100}_{-110}\times 10^{-11}$ | -- | $3\times 10^{-10}$ |
| SNR | $571.33^{+0.77}_{-481.48}$ | -- | $572.10$ |