For each stat that you want to split by BB (or M) range you will need to build a custom stat, which is configured to display the value from a separate pair of custom columns for each BB/M range that you want to split into.
This post has an example of how to build the pair of columns for VPIP when the BB is less than or equal to 50. You will need a pair like this for each BB range.
This post has an example of how you would write the custom stat used to display the set of column pairs. The column names don't match, but the principal is there.
What we're doing is defining a pair of columns for each range, and then building a stat to display the relevant column values based on the current BB amount as determined by the "live stats" mechanism.
For more information on working with custom stats, and the live stats mechanism, see the
Tutorial: Custom Reports and Statistics.