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Table 5

Relations derived in this work.

Relation Figure Eq. no. (text)
                                      ΔT = 0.47 Tphot − 926.97 3 1
log(CRXmaxCRXmin) = 1.08 log(RVmaxRVmin) + 0.336 5 ...
    log(CRXlength/v sin i) = −1.71r − 2.846 6 ...
    log(CRXlength/v sin i) = 9.7 × 10−4 ΔT − 0.967 6 ...
    log(CRXlength/v sin i) = −0.283 log Prot − 1.585 6 ...
                               log τ = (0.58 ± 0.04) + (0.28 ± 0.01)(VKs) 12 2
                               log τ = (2.30 ± 0.06) − (1.38 ± 0.245)(M/M) + (0.22 ± 0.19)(M/M)2 12 3
Factor of Improvement = −18.51r − 14.48         (r < −0.80) 14 4
                                      = −1.98r + 0.04             (r > −0.80) 14 4

Notes. Where ΔT is the Spot/Photospheric temperature contrast ratio and r is Pearson’s r.

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