| Parameter | 90% Credible Interval | Maximum Posterior | Maximum Likelihood |
|---|---|---|---|
| $\mathcal{M}_c (M_\odot)$ | $18.78^{+0.32}_{-0.18}$ | -- | $18.74$ |
| $q$ | $1.044^{+0.111}_{-0.040}$ | -- | $1.001$ |
| $m_1 (M_\odot)$ | $22.08^{+1.19}_{-0.54}$ | -- | $21.54$ |
| $m_2 (M_\odot)$ | $21.13^{+0.54}_{-1.05}$ | -- | $21.52$ |
| $\alpha$ | $0.2238^{+0.0033}_{-0.0033}$ | -- | $0.2240$ |
| $\delta$ | $0.5464^{+0.0030}_{-0.0030}$ | -- | $0.5472$ |
| $d_L$ (Mpc) | $3980^{+100}_{-200}$ | -- | $4040$ |
| $\iota$ | $2.133^{+0.026}_{-0.040}$ | -- | $2.137$ |
| $\Delta t_c$ | $-0.00652^{+0.00024}_{-0.00017}$ | -- | $-0.00625$ |
| $\psi$ | $5.427^{+0.074}_{-0.086}$ | -- | $5.441$ |
| $z$ | $0.647^{+0.014}_{-0.027}$ | -- | $0.654$ |
| $M_\mathrm{PV}^{-1}$ | $2^{+16}_{-12}\times 10^{-10}$ | -- | $2\times 10^{-9}$ |
| SNR | $289.1^{+1.1}_{-270.4}$ | -- | $290.2$ |