Experiment with splitting a bell curve into equal-probability segments. Adjust the curve dimensions and the number of parts to see how the dividing points shift.
Bell Curve Visualisation
5 parts
Division points
Cut 1265.86 px from the leftSegment width: 265.86 px (44.3%)
Cut 2289.82 px from the leftSegment width: 23.96 px (4.0%)
Cut 3309.18 px from the leftSegment width: 19.36 px (3.2%)
Cut 4333.14 px from the leftSegment width: 23.96 px (4.0%)