
Originally Posted by
SunnyHirose
Yeah, I'm not saying to ignore outliers. Answers are often found in outliers. That one min/max point is the most extreme aberration I can recall, though. I can't easily explain that even on a theory I've been trying to test, one where 150 might get rounded down (on the basis that it could get rounded to 142 and 157 whereas the other two potencies go evenly into 20).
And then you have the case where the 150 potency is disproportional in the opposite direction from above. 
Code:
150 Min 150 Max 200 Min 200 Max 320 Min 320 Max
72WD 803AP 504 556 670 741 1072 1185
Also, spreadsheet as promised.
Edit: Yellow blocks in the spreadsheet are values that are probably accurate min-max, but may be off by 1 in one of the directions.