This data shows the heart rate, heart rate variability and cardiac mechanical function of mice exposed to acrolein or ozone. This dataset is associated with the following publication: Kurhanewicz, N., R. McIntosh-Kastrinsky, H. Tong, A. Ledbetter, L. Walsh, A. Farraj, and M. Hazari. TRPA1 mediates changes in heart rate variability and cardiac mechanical function in mice exposed to acrolein. TOXICOLOGICAL AND APPLIED PHARMICOLOGY. Elsevier Science BV, Amsterdam, NETHERLANDS, 324: 51-60, (2017).