Reference Label	Details
note unc2	The originally quoted uncertainty appeared to be underestimated and was multiplied by a factor of 2 to come closer to the desired 95% confidence limit
Wu 2012	J. I.-C. Wu, Y. Mo, F. A. Evangelista, and P. v. R. Schleyer, Chem. Commun. 48, 8437-8439 (2012) Is Cyclobutadiene Really Highly Destabilized by Antiaromaticity?