The uploaded files are:

a) two text files with the data used in Figures 12 and 13 of the paper.

b) seven geometries of a pinion tooth with different tip reliefs (coordinates x, y, z of several points distributed in 15 points along profile direction and 8 points along fillet direction at each tooth side and at each tooth section of a total of 51 sections of the tooth). Each geometry is identified by the name of the file. For example, in pinion_atr_0_002.txt, a parabola coefficient of 0.002 mm^{-1} has been applied for tip relief.

c) seven geometries of a wheel tooth with different tip reliefs (coordinates x, y, z of several points distributed in 15 points along profile direction and 8 points along fillet direction at each tooth side and at each tooth section of a total of 51 sections of the tooth). Each geometry is identified by the name of the file. For example, in wheel_atr_0_002.txt, a parabola coefficient of 0.002 mm^{-1} has been applied for tip relief. 