From:  Synergistic anticancer efficacy of optimized curcumin-piperine loaded magnetic nanoparticles for the treatment of colorectal cancer

 Statistics summary of all responses (R1, R2, and R3).

ParametersDfSum of squaresMeanF-valueP-valueR2Adjusted R2Predicted R2S.D.CV%Adequate precision
Particle size
Model974,261.548,251.2818.750.00040.96020.90900.843120.988.2215.64
Residual73,079.74439.96
Lack of fit3507.23169.080.26290.8494
Pure error42,572.51643.13
Cor total1677,341.27
Zeta potential
Model9290.2732.2596.71< 0.00010.99200.98180.89760.57753.0735.11
Residual72.330.3335
Lack of fit31.820.60754.750.0833
Pure error40.51200.1280
Cor total16292.60
Encapsulation efficiency
Model91,475.12163.9047.06< 0.00010.98370.96280.93891.872.2125.79
Residual724.383.48
Lack of fit33.711.240.23890.8654
Pure error420.685.17
Cor total161,499.50