Does anyone have any numbers about how quickly CO2 is converted to Oxygen via photosynthesis in plants? Like how much is converted per hour given a constant supply?

Also, does anyone know how quickly methanotrophic bacteria (aerobic bacteria that oxidize methane as an energy source) metabolize methane?

Last one I promise, does anyone know how quickly methane-consuming plant life does the same?

Thanks. Can't seem to find any real numbers on anything.