The values in the cuts.json represent the heights of a triangle cutting a circle every 0.1% of the circle (from 0.1% to 5.0%).
The calculation of the triangle height looks like this:
function cutHeight(v) {
const x = (90 * v) / 25;
const angleRadians = mathRadians(x);
const tgValue = Math.tan(angleRadians);
const proc = tgValue * 100;
return proc;
}