Pwr=[-60,-55,-50,-45,-40,-35,-30,-25,-20,-15,-10,-5,0,5,10]';
Voltage11=[2.16,2.16,2.16,2.16,2.16,2.15,2.15,2.15,2.15,2.15,2.12,2.09,2.00,1.89,1.78]';

Voltage29=[2.14,2.14,2.14,2.13,2.14,2.13,2.11,2.06,1.98,1.88,1.76,1.64,1.52,1.40,1.27]';

Voltage55=[2.14,2.11,2.05,1.96,1.85,1.73,1.61,1.48,1.36,1.23,1.10,0.98,0.84,0.71,0.61]';

plot(Pwr,Voltage55)

%%

Voltage11=-(Voltage11-2.16);
Voltage29=-(Voltage29-2.16);
Voltage55=-(Voltage55-2.16);
CorrVoltage11=(Voltage11-1.26);
CorrVoltage29=(Voltage29-0.84);

for i=1:15
    if(CorrVoltage11(i,1) < 0) 
        CorrVoltage11(i,1)=0;
    end
    if(CorrVoltage29(i,1) < 0) 
        CorrVoltage29(i,1)=0;
    end
end

Real55=Voltage55-(CorrVoltage11)-(CorrVoltage29)