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Table 4

Deviation measures χC and χH for different binning strategies described in Sects. 5.1–5.3, for the four stars F3V, G2V, K0V, and M2V (columns are named after the corresponding sections).

5.1 5.2 5.3a 5.3b
χC χH χC χH χC χH χC χH
F 6.8 4.8 8.0 25.4 4.7 134.1 5.4 6.0
G 2.6 8.9 4.0 13.5 2.1 54.8 2.9 3.4
K 2.9 5.2 2.7 6.0 1.9 39.4 1.7 2.0
M 6.0 18.9 5.9 16.1 2.2 16.7 2.2 6.3

Notes. In Col. 5.1 we show the deviations of the 4-bins case with the separators optimally distributed as described in Sect. 5.1. In Col. 5.2 we show the deviations for the case with 21 bins from Fig. 12. In Col. 5.3a we show the deviations for the case with 15 bins from Fig. 14. Finally, in Col. 5.3b, we show the deviations for the case with 24 bins from Fig. 16.

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