Open Access
Research Article

Table 5

Principal component analysis results (raw values).

F1 F2 F3 F4 F5 F6 F7 F8 F9 F10 F11 F12
Raw value 4.547 3.011 1.112 0.883 0.728 0.563 0.440 0.342 0.193 0.143 0.030 0.008
Variability (%) 37.891 25.090 9.266 7.355 6.066 4.695 3.666 2.852 1.608 1.188 0.254 0.069
Cumulative 37.891 62.981 72.248 79.602 85.668 90.363 94.029 96.880 98.488 99.677 99.931 100

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