I found this page https://clusterbusters.org/treatment-options-busting/keeping-track/ and there is The CB Pain Tracker -section.
Duration 1-5 minutes gives 5 points.
Duration 6-14 minutes gives 6 points.
Duration 15-29 minutes gives 5 points AGAIN.
Duration 30-44 minutes gives 11 points.
So there is some typing error. Has anyone information how these points should be? Or what is you proposition to points?