Average values for QC and NL are, respectively, 0.016 and 0.011 in spring, 0.009 and 0.005 in summer, 0.006 and 0.006 in fall and 0.015 and 0.010 in winter.
Average values for QC and NL are, respectively, 0.016 and 0.011 in spring, 0.009 and0.005 in summer, 0.006 and 0.006 in fall and 0.015 and 0.010 in winter.