Figure shows the consistency between model rankings at different number of scored eigenvectors (2≤k≤21) at a lag time of 41 ns (the value used in all previous analysis for BBA). Again, the consistency is generally high with a rank correlation between all pairs of k of at least 80 %. The ranking is most consistent between values of k larger than 4. From these two analyses taken together, we see that for long lag-times and a large number of scored eigenvectors model ranking is significantly affected by the choice of τ and k.