Mass fraction abundances for chemical equilibrium assumptions for the retrieved morning terminator model. For the calculation we used the retrieved C/O ratio, metallicity, isothermal temperature, and cloud top pressure of the redshifted (morning terminator) signal. We only show the uncertainties of the abundances of H₂O and CO as they were the only species detected in the data. We indicate the height of the cloud top pressure as a horizontal dotted light blue line. Our data are only sensitive to signals and the corresponding abundances above the cloud top pressure (i.e. above that line).