Black Worms Or Nah?

Based on the data my group collected in class I came to the conclusion that

1. Solution A = Neutral substance
2.  Solution B = Depressant 
3. Solution C = Stimulant

 To come to this conclusion, I took the average of each groups data per substance. Then I added each average together to get a total for each substance. As a result, I came up with three totals which were A = 289.0, B = 270.0, and C = 330.0.