recompose this grid

testing results for: sql
lab03
Mic-Win-i32
sql/test/wlcr21.921 
wlr01 X X1.530 
wlr20 X X1.233 
wlr30 X O1.045 
wlr40 X O0.936 
wlr50 X O0.952 
wlr70 X X2.154 
wlr100 X O0.936 
70158 (Nov2019)