Table 2: Result analysis.

    Principal Component used for SpHb Correlation
R value
Mean Bias / Mean Absolute Error Mean Square Error Root Mean Square Error
    PC1 0.55 3.45 1.83 1.3527
    PC2 0.56 3.1 1.6 1.2649
    PC3 0.53 4.2 2.04 1.4282
    PC12 0.64 2.53 1.48 1.2165
    PC23 0.61 2.9 1.7 1.3038
    PC13 0.59 3.3 1.81 1.3453
    PC1,2,3 0.77 0.3 0.44 0.6633