Correction to: 21cmemu: an emulator of 21cmfast summary observables.

This article is a correction to a previous study on the forecast of the epoch of reionization (EoR) history in cosmology. The correction states that there was a mistake in the calculation of the standard deviation, which led to an overly optimistic inference forecast. The corrected results show that the EoR history is constrained to within a narrower range, improving the current limits. The article provides updated versions of the affected figures. [Extracted from the article]