These two charts should give a more balanced picture when compared to the 4.00 limit chart.
Limit 3.00 / 1 point stake / 100 bank
Limit 5.00 / 1 point stake / 100 bank
So I have decided to compare the highest limit 6.00 (stake 10 points) VS an average of 5 limits (stake 5 x 2 points) from now on.