Each number represents a percentage line coverage difference of one file. For example "0" means 0% change in a file, "-7" is 7% less coverage, etc.

28.6    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0    0 
   0    0    0    0    0    0 -0.3 -0.5  0.1  4.8    0    0    0    0    0    0    0    0   14    0 
   0    0 11.9    0    0    0  3.5    0    0    0    0    0    0    0    0    0    0    0    0    0 
   0    0    0    0    0    0