Yes. This can be achieved.
You can use the functionality of calculated MICs for this.
Lets say you have MIC with values 0.003, 0.004, 0.006 and 0.003 (M1, M2, M3 and M4). Then you need to make three calculated MIC (M5, M6 and M7).
Formula can be used M5= M2-M1 and accordingly for others.
Also refer following link where similar requirement was discussed,MIC results
Regards,
ntn