I haven't seen specific information for SHNL, but you can try searching for posts by pzhon with keywords like 'deviation', 'variance', and 'NL'. He really knows this stuff. For
example:
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More common is to have a standard deviation of about 4/5 of a buy-in to 1 buy-in every 100 hands in a full ring table, and higher in 6-max or if you have a loose-aggressive playing style.
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