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Answers and rating deltas for

How can I use awk to detect lines that have only one field and print it together with the next line?

Author Votes Δ
RomanPerekhrest 4 +1.38
Esteban 2 +1.48
Component 10 0 -0.41
Ed Morton 0 -1.15
Last visited: Aug 17, 2017, 6:58:24 PM