Figure 1. The Total Particulate Matter (TPM) Expressed as a Fraction of the Mass of Tobacco Consumed during Machine Smoking According to ISO and CIR Regimens for the Selected Little Cigars.
Note.
(CF= Cheyenne Full Flavor; CM = Cheyenne Menthol; SO = Swisher Sweets Original; SC = Swisher Sweets Cherry) and reference cigarette (3R4F); [*]: Statistically significant difference between ISO and CIR (p < .001); [**]: Swisher Sweet Original is statistically significantly higher than other little cigars, as well as the 3R4F (p < .05) under the CIR.