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Table 3
Pearson correlation coefficients and their respective FAPs.
| Star | Vr vs. Na i | Na i vs. BIS | Na i vs. FWHM | Na i vs. Contrast | ||||
| ρ | FAP | ρ | FAP | ρ | FAP | ρ | FAP | |
|
|
||||||||
| Gl 273 | 0.84 | 0.022 | –0.64 | 0.094 | 0.60 | 0.13 | –0.89 | 0.0074 |
| Gl 433 | 0.91 | 0.0018 | –0.70 | 0.11 | 0.70 | 0.031 | –0.53 | 0.14 |
| Gl 436 | 0.83 | 0.0091 | 0.28 | 0.29 | 0.82 | 0.0074 | 0.44 | 0.15 |
| Gl 526 | 0.86 | 0.13 | 0.27 | 0.34 | 0.90 | 0.057 | –0.76 | 0.13 |
| Gl 581 | 0.24 | 0.25 | 0.11 | 0.38 | 0.60 | 0.019 | –0.38 | 0.13 |
| Gl 588 | 0.82 | 0.033 | 0.03 | 0.49 | –0.51 | 0.24 | –0.40 | 0.25 |
| Gl 667C | 0.45 | 0.12 | –0.35 | 0.26 | –0.27 | 0.22 | 0.37 | 0.17 |
| Gl 699 | 0.32 | 0.31 | –0.12 | 0.42 | 0.55 | 0.15 | –0.79 | 0.070 |
| Gl 832 | –0.20 | 0.36 | –0.41 | 0.30 | 0.57 | 0.19 | 0.08 | 0.46 |
| Gl 849 | -0.37 | 0.25 | -0.38 | 0.26 | 0.69 | 0.097 | –0.29 | 0.29 |
| Gl 876 | 0.63 | 0.091 | 0.45 | 0.15 | 0.27 | 0.30 | –0.15 | 0.39 |
| Gl 877 | 0.77 | 0.11 | –0.74 | 0.085 | 0.93 | 0.023 | –0.45 | 0.21 |
| Gl 908 | 0.85 | 0.0038 | –0.61 | 0.051 | 0.82 | 0.0075 | 0.43 | 0.093 |
| HIP 85647 | –0.03 | 0.48 | 0.32 | 0.30 | 0.81 | 0.039 | –0.87 | 0.014 |
Notes. Only the 14 stars that passed the activity variability tests in Sect. 3 are considered. Bold face text indicates FAP values lower than 0.05 (95% significance level). The FAPs were calculated via bootstraping as in Paper I.
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