Standard Deviation per 100 hands (last 22K hands)

[BigBaitsim (milo)]

I posted a request on the probability forum regarding creating a graph of predicted outcomes based on SD and Mean. I posted my WR and SD, and the one response suggested my SD was outrageously high. What do folks think about my last 22K hands

WR/100: 2.64BB
SD/100: 17.97BB
WR/Hr: 1.63BB
SD/Hr: 14.0

And just for kicks because PT data is so much fun:

V$IP: 17.82%
PFR: 7.1%
Win at showdown: 53.69%