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Fig. 7.

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Comparison of several period-p-factor relations found in the literature (Gieren et al. 2005; Nardetto et al. 2009; Feast et al. 2008; Storm et al. 2011; Ngeow et al. 2012; Neilson et al. 2012; Groenewegen 2013; Gallenne et al. 2017; Kervella et al. 2017; Trahin 2019). The gray region represents the dispersion of the values around p = 1.26 derived in this study.

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