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Table 1 Correlation coefficients for ST-height measurements

From: Acute effects of fine particulate air pollution on ST segment height: A longitudinal study

  ST-I ST-II ST-III ST-aVF ST-V1 ST-V2 ST-V3 ST-V4 ST-V5 ST-V6
ST-I 1.00          
ST-II 0.62 1.00         
ST-III 0.21 0.90 1.00        
ST-aVF 0.44 0.98 0.97 1.00       
ST-V1 -0.03 -0.12 -0.13 -0.13 1.00      
ST-V2 0.52 0.35 0.14 0.26 0.68 1.00     
ST-V3 0.49 0.50 0.35 0.45 0.30 0.66 1.00    
ST-V4 0.62 0.70 0.52 0.63 0.19 0.64 0.87 1.00   
ST-V5 0.70 0.81 0.62 0.75 0.04 0.53 0.70 0.91 1.00  
ST-V6 0.69 0.87 0.70 0.82 -0.10 0.39 0.53 0.75 0.92 1.00