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Table 4 Pearson's Correlation Coefficients between air pollutant measurements and meteorological measurements

From: Repeated measures of inflammation, blood pressure, and heart rate variability associated with traffic exposures in healthy adults

  PM2.5 PM10 PM2.5 EC PM10 EC BC PM2.5 OC O3 Temp
PM2.5         
PM10 0.66        
PM2.5 EC 0.29 0.47       
PM10 EC 0.23 0.44 0.93      
BC 0.38 0.63 0.88 0.84     
PM2.5 OC 0.40 0.59 0.54 0.46 0.60    
O3 0.39 0.28 −0.20 −0.31 0.12 0.28   
Temp 0.47 0.50 −0.10 −0.13 0.14 0.25 0.26  
RH −0.38 −0.08 −0.05 0.00 −0.18 0.13 −0.32 −0.08
  1. EC Elemental carbon, BC Black carbon, OC Organic carbon
  2. Values represent correlation coefficients at all the locations combined