Correlations and sample sizes | |||||||||||
Species | SO4:SO2 | SO4:NH4 | SO4:O3 | SO2:O3 | NO3:NO2 | NO2:NH4 | NO2:O3 | NO2:CO | CO:EC | CO:OC | NO3:NH4 |
R | 0.666 | 0.914 | −0.369 | −0.419 | 0.120 | 0.169 | −0.401 | 0.723 | 0.495 | 0.581 | 0.772 |
# | 393 | 1114 | 1261 | 2237 | 60 | 56 | 1713 | 1287 | 1350 | 1353 | 1117 |
R | 0.907 | 0.982 | −0.544 | −0.427 | 0.120 | 0.169 | −0.029 | 0.480 | 0.495 | 0.791 | 0.772 |
# | 61 | 62 | 60 | 179 | 60 | 56 | 58 | 178 | 62 | 62 | 62 |