pylabrobot.plate_reading.plate_reader.PlateReader.read_absorbance# async PlateReader.read_absorbance(wavelength: int, report: Literal['OD', 'transmittance']) → List[List[float]]# Read the absorbance from the plate in either OD or transmittance. Parameters: wavelength (int) – The wavelength to read the absorbance at, in nanometers. report (Literal['OD', 'transmittance']) – Whether to report the absorbance in OD or transmittance. Return type: List[List[float]]