| Parameter | 90% Credible Interval | Maximum Posterior | Maximum Likelihood |
|---|---|---|---|
| $\mathcal{M}_c (M_\odot)$ | $8.991^{+0.048}_{-0.049}$ | -- | $8.999$ |
| $q$ | $3.86^{+0.12}_{-0.14}$ | -- | $4.04$ |
| $m_1 (M_\odot)$ | $21.19^{+0.40}_{-0.47}$ | -- | $21.73$ |
| $m_2 (M_\odot)$ | $5.483^{+0.086}_{-0.080}$ | -- | $5.383$ |
| $\alpha$ | $2.7690^{+0.0088}_{-0.0087}$ | -- | $2.7699$ |
| $\delta$ | $0.153^{+0.016}_{-0.017}$ | -- | $0.154$ |
| $d_L$ (Mpc) | $1787^{+44}_{-42}$ | -- | $1784$ |
| $\iota$ | $1.554^{+0.020}_{-0.020}$ | -- | $1.551$ |
| $\Delta t_c$ | $0.05248^{+0.00028}_{-0.00031}$ | -- | $0.05247$ |
| $\psi$ | $5.360^{+0.018}_{-0.018}$ | -- | $5.368$ |
| $z$ | $0.3299^{+0.0069}_{-0.0067}$ | -- | $0.3295$ |
| $M_\mathrm{PV}^{-1}$ | $-6^{+12}_{-13}\times 10^{-10}$ | -- | $-3\times 10^{-10}$ |
| SNR | $172.1^{+2.4}_{-172.1}$ | -- | $174.6$ |