mR87C10=
;
Dimensions[mR87C10]​​DeleteDuplicates[mR87C10//Flatten]
Out[]=
{87,10}
Out[]=
{1,2}
MatrixPlot[mR87C10,ImageSize80]
Out[]=
mR197C11=
;
Dimensions[mR197C11]​​DeleteDuplicates[mR197C11//Flatten]
Out[]=
{176,11}
Out[]=
{1,2}
MatrixPlot[mR197C11,ImageSize90]
Out[]=
That Plot should be in two colours but it is in three and the data is corrupted