The data that support the findings of this study are available from the University of Bath data archive49 and from the corresponding author upon request. Source data are provided with this paper. 49. Sloan, P., Keenan, P., Purkiss, R. & Rusimova, K. Dataset for “Measuring competing outcomes of a single-molecule reaction reveals classical Arrhenius chemical kinetics". University of Bath data archive, https://doi.org/10.15125/BATH-01363 (2024).