recompose this grid

testing results for: monetdb5
lab01
GNU-Fed-i64
monetdb5/modules/mosaic13.301 
mosaic_frame X O0.389 
mosaic_frame_select X O0.395 
mosaic_frame_thetaselect X O0.389 
mosaic_frame_joins X O0.387 
mosaic_frame_lng_tmp X X0.396 
total167.008 
69875 (mosaic)