npub1ptg7lx5kc0qen0xgsvt3x7pv8wm0aqdecv3099z26ljltevac8gsrud7cp (npub1ptg…d7cp) You shall compute the MAD (median absolute deviation) in that case, not the standard deviation. It would be even more "significant" !
https://en.wikipedia.org/wiki/Median_absolute_deviation