Table 4

Comparison between personal and static results for shadowing study (the young)

Linear regression (R2)Static:personal ratio
SubjectNO2 (Scintrex) (ppb)CO (ppm)PM10
Child 1
Child 2
Child 3y = 0.39x + 0.21 (0.20)
Child 4y = 1.14x + 0.30 (0.93)y = 1.10x − 0.12 (0.86)1.47
Child 5y = 0.86x + 4.79 (0.50)y = 1.04x − 0.05 (0.95)1.67
Child 6y = 1.78x + 4.86 (0.41)y = 1.19x − 0.46 (0.53)0.93