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Answers and rating deltas for
How to calculate means across rows of three multi-column dataframes?
| Author | Votes | Δ |
|---|---|---|
| Martin Schmelzer | 4 | +4.33 |
| thelatemail | 1 | -0.39 |
| EbrahimA | 1 | -1.01 |
| Robert Hijmans | 1 | -0.03 |
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