The utStatCalculation method can only be used for a single timeseries object A specified property is missing a corresponding value. The MissingData argument must be either ''interpolate'' or ''remove''. The Quality argument must be integers. The Weighting argument must be either ''none'' or ''time''. At least one of the specified properties is invalid. Since the input quality code is not found in this time series, the code is ignored. No quality value is assigned in this time series. The input quality code is ignored. Invalid method argument