recompose this grid

testing results for: sql
lab01
Cla-Fed-i64
sql/benchmarks/tpcds119.373 
12 X X0.519 
20 X X0.527 
47 X X0.516 
51 X X0.522 
53 X X0.516 
57 X X0.520 
63 X X0.522 
70 X X0.521 
89 X X0.522 
98 X X0.515 
70121 (candidate-exceptions)