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Table 1

Correlation coefficients between the x- and y-axis for the sub-samples of the mock data consistent with Eq. (2).

Sample f0 f1 f2 f3 σn

1 1.0 − 4.0 0.5 − 1.0 2.0
2 − 1.0 0.0 2.0 2.0
3 0.0 1.0 2.0
4 3.0 − 2.0 2.0

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