Table 4

Agreement of the exposure quartiles on different days of the week (in%)

Weekdays
Tuesday
Wednesday
Thursday
Friday

Monday
57 (1)/85 (2)
46/83
41/85
30/74
Tuesday

37/81
44/83
20/67
Wednesday


50/81
35/72
Thursday



31/61

(1) Perfect agreement of the exposure quartiles/(2) Deviation in at most one exposure quartile

Thomas et al. Environmental Health 2008 7:54   doi:10.1186/1476-069X-7-54