def _l_cv_weight_factor(self):
        """
        Return multiplier for L-CV weightings in case of enhanced single site analysis.

        Methodology source: Science Report SC050050, eqn. 6.15a and 6.15b
        """
        b = 0.0047 * sqrt(0) + 0.0023 / 2
        c = 0.02609 / (self.catchment.record_length - 1)
        return c / (b + c)
def _l_cv_weight_factor ( self ) : b = 0.0047 * sqrt ( 0 ) + 0.0023 / 2 c = 0.02609 / ( self . catchment . record_length - 1 ) return c / ( b + c )
Return multiplier for L-CV weightings in case of enhanced single site analysis.

        Methodology source: Science Report SC050050, eqn. 6.15a and 6.15b