DataUtils.UvLoader# DataUtils.UvLoader.py load_uv(path, return_also_conc_file=False)# Load UV data from a file or directory. Parameters: path (str) – Path to the UV data file or directory. Returns: uvM (np.ndarray) – UV data matrix. wvector (np.ndarray) – Wavelength vector. get_uvcurves(in_folder)# Get two UV curves from the UV data in the given folder. The two curves correspond to wavelengths 280 nm and 400 nm. Parameters: in_folder (str) – Path to the folder containing UV data files. Returns: c1 (Curve) – UV curve at 280 nm. c2 (Curve) – UV curve at 400 nm.