Figure 4.

A total of 62 PAHs were analyzed in each wristband in the Spring (n = 10) and the Winter (n = 20). PAH concentrations are denoted via color gradient, ranging from not detected (white) to higher concentrations (red) in nanograms/wristband, showing distribution of PAHs across participants during the Spring and Winter deployments. Priority PAHs include: Acenaphthene, Acenaphthylene, Anthracene, Benz[a]anthracene, Benzo[a]pyrene, Benzo[b]fluoranthene, Benzo[e]pyrene, Benzo[g,h,i]perylene, benzo[j]fluoranthene, benzo[k]fluoranthene, Chrysene, Dibenzo[a,h]anthracene, Fluoranthene, Fluorene, Indeno[1,2,3-c,d]pyrene, Naphthalene, Phenanthrene, and Pyrene.