\section*{Availability}
This article may be downloaded for personal use only. Any other use requires prior permission of the author and AIP Publishing. This article appeared in \cite{Stehli2020} and may be found at \href{https://aip.scitation.org/doi/10.1063/5.0023533}{https://aip.scitation.org/doi/10.1063/5.0023533}. The data that support the findings of this study are available from the corresponding author upon reasonable request. 


\section*{References}
