Table 1

‚ÄÉMainstream smoke washout time in 10 consecutive smokers coming back into the laboratory after smoking outdoors

SubjectComplete washout time from last puff (s)Number of respiratory acts to complete washout
1314
2183
3709
4497
5537
67812
79015
8668
9455
108617
Average58.68.7
SD23.64.6