Hi
I took a closer look at the data from the benchmark application and found an issue that also occurs in other related projects.
The problem lies in the linear regression, which assumes that the first data is at X=0, but in reality it is at X=1.
For this reason, the offset, called overhead in this algorithm, needs to be corrected by one slope unit.
I have made the corrections in the Github projects, but those who use the algorithm must also fix their code.
Biterider