| Parameter | 90% Credible Interval | Maximum Posterior | Maximum Likelihood |
|---|---|---|---|
| $\mathcal{M}_c (M_\odot)$ | $26.50^{+0.12}_{-0.13}$ | -- | $26.52$ |
| $q$ | $1.035^{+0.061}_{-0.032}$ | -- | $1.008$ |
| $m_1 (M_\odot)$ | $30.97^{+0.90}_{-0.52}$ | -- | $30.59$ |
| $m_2 (M_\odot)$ | $29.91^{+0.50}_{-0.86}$ | -- | $30.33$ |
| $\alpha$ | $3.1674^{+0.0016}_{-0.0015}$ | -- | $3.1673$ |
| $\delta$ | $-0.2511^{+0.0030}_{-0.0029}$ | -- | $-0.2500$ |
| $d_L$ (Mpc) | $1647^{+36}_{-34}$ | -- | $1650$ |
| $\iota$ | $1.971^{+0.015}_{-0.015}$ | -- | $1.968$ |
| $\Delta t_c$ | $0.021911^{+0.000068}_{-0.000065}$ | -- | $0.021942$ |
| $\psi$ | $5.569^{+0.020}_{-0.021}$ | -- | $5.563$ |
| $z$ | $0.3074^{+0.0058}_{-0.0055}$ | -- | $0.3079$ |
| $M_\mathrm{PV}^{-1}$ | $1.29^{+0.79}_{-0.80}\times 10^{-9}$ | -- | $1.29\times 10^{-9}$ |
| SNR | $610.37^{+0.84}_{-481.83}$ | -- | $611.22$ |