| Parameter | 90% Credible Interval | Maximum Posterior | Maximum Likelihood |
|---|---|---|---|
| $\mathcal{M}_c (M_\odot)$ | $20.35^{+0.16}_{-0.17}$ | -- | $20.36$ |
| $q$ | $1.32^{+0.10}_{-0.14}$ | -- | $1.35$ |
| $m_1 (M_\odot)$ | $27^{+1}_{-1.4}$ | -- | $27.3$ |
| $m_2 (M_\odot)$ | $20.35^{+1.09}_{-0.77}$ | -- | $20.17$ |
| $\alpha$ | $1.8753^{+0.0018}_{-0.0019}$ | -- | $1.8751$ |
| $\delta$ | $0.1742^{+0.0082}_{-0.0080}$ | -- | $0.1731$ |
| $d_L$ (Mpc) | $3245^{+86}_{-79}$ | -- | $3246$ |
| $\iota$ | $2.106^{+0.019}_{-0.018}$ | -- | $2.107$ |
| $\Delta t_c$ | $0.03975^{+0.00016}_{-0.00020}$ | -- | $0.03979$ |
| $\psi$ | $3.463^{+1.575}_{-0.036}$ | -- | $5.014$ |
| $z$ | $0.546^{+0.012}_{-0.011}$ | -- | $0.546$ |
| $M_\mathrm{PV}^{-1}$ | $-5^{+11}_{-12}\times 10^{-10}$ | -- | $3\times 10^{-10}$ |
| SNR | $215.9^{+1.2}_{-215.9}$ | -- | $217.1$ |