This zip file contains data from: Improved on-the-fly MCTDH simulations with many-body-potential tensor decomposition and projection diabatisation by Gareth W. Richings, Christopher Robertson and Scott Habershon. The four directories contain the datasets for the 7 figures in the manuscript. The figures are provided as pdfs, but can also be generated by using the program "gnuplot". Relevant *.gnu files are provided in each directory. The files are provided as standard ASCII text files.