[BUG] <Software Reads TTC data Incorrectly>

[CarlosTroncosoGarcia]

Description
When I go to fitting the data to the tyre after importing the data, It only allows me to fit a limited number of modes using the measurement data, as if the imported measurement data is somehow getting read incorrectly. The example, however reads the data correctly, and I'm not 100% sure why that is the case. If possible, please may i have the example measurement data for cornering and braking as a .dat file in order to see how the file is read?
When trying a different run, i am finding that everything appears to work as intended. maybe its because there is more data for the software to work with?

Reproduce
Steps to reproduce the behaviour:

1. Import any two braking and cornering runs from the TTC round 9 measurement data (I did runs 27 and 68, as these were the runs which were showing this issue in the first place)
2. Run the fitter on any of the fit modes, sometimes you get the attached images, other times you fit the values and obtain a straight line.
3. If it worked, go to the tyre analysis curves.

Expected behaviour
Data points should be shown along with a clear curve, and not just a straight line which doesn't move above zero, as shown in the example provided by the software.

Screenshots

Version of MATLAB
R2024B
App v1.5.1

[CarlosTroncosoGarcia]

I would also like to add that with a different set of runs (round 9, runs 28 and 69), I get the following instead of a fitted curve: