Reference Label	Details
est unc	estimated uncertainty
Lukes 2003	V. Lukes, M. Ilcin, V. Laurinc, and S. Biskupic, Chem. Phys. 290, 93 (2003)
Yu 2001a	H. Yu, J. T. Muckerman, and T. J. Sears, Chem. Phys. Lett. 349, 547 (2001)