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. 2013 Jun 10;13(6):7505–7521. doi: 10.3390/s130607505

Figure 6.

Figure 6.

The variance of the acceptable deviations from the desired motion covered with the obtained principal components in logarithmic scale. The last four components each cover less than 1% of the variance. These components, covering 2.08% of the variance, were attributed to noise and/or different artefacts and teased from the first nine components. In sum, the first nine components cover the remaining 97.02% of the variance.