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Table 2

Results from Spearman’s correlation test and the generalised Kendall’s τ and Spearman’s ρ correlation tests.

vsini vs. Teff

Spearman’s test ρ~ 0.37 p~ 0.032
Generalised Kendall Z~ 4.53 p< 10-4
Generalised Spearman ρ~ 0.57 p< 10-4

log  F Ca ii K vs. vsini
Spearman’s test ρ~ 0.55 p 0.001
Generalised Kendall Z~ 4.60 p< 10-4
Generalised Spearman ρ~ 0.53 p< 10-4

log  F Hα vs. vsini
Spearman’s test ρ~ 0.33 p~ 0.079
Generalised Kendall Z~ 3.02 p~ 0.003
Generalised Spearman ρ~ 0.43 p~ 0.003

log  F X-ray vs. vsini
Spearman’s test ρ~ 0.48 p~ 0.058
Generalised Kendall Z~ 2.64 p~ 0.008
Generalised Spearman ρ~ 0.43 p~ 0.022

Notes.

(†)

Upper limits excluded.

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