Table 1. Toxicity score of each burn pit smoke condensate.

LDH release and changes in TEER in each exposure group was used to measure “Toxicity Score” for each burn pit waste smoke condensate; higher score indicates intensified toxicity.

Burn Pit Waste Material	Toxicity Score
Mixture Flaming	2.00
Mixture+Diesel Flaming	1.08
Plywood Flaming	0.78
Plastic Flaming	0.23
Cardboard Smoldering	0.16
Cardboard Flaming	0.15
Mixture+Diesel Smoldering	0.14
Mixture Smoldering	0.10
Plastic Smoldering	0.05
Plywood Smoldering	0.03