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Table 2 Summary statistics for EPA monitoring data and kriged predictions at NHIS survey respondent locations, overall and by race/ethnicity

From: Exposures to fine particulate air pollution and respiratory outcomes in adults using two national datasets: a cross-sectional study

  Monitoring data1 (μg/m3 PM2.5)    Predictions (μg/m3 PM2.5)  
   All2 Hispanic Non-Hispanic White Non-Hispanic Black
Min 1.0 4.8 5.2 4.8 5.8
1st quartile 9.8 10.3 9.5 10.3 11.9
Median 12.2 12.6 12.1 12.4 13.4
Mean 12.1 12.4 12.5 12.2 13.2
3rd quartile 14.4 14.4 14.9 14.3 14.7
Max 27.5 24.7 24.7 24.7 24.6
  1. 1Summary statistics presented are for 2002 monitoring data
  2. 2Includes adults who reported other race/ethnicity groups