Figure 7
From: Understanding coupling dynamics of public transportation networks
Distribution of PCCs between coupling strength and each index for all studied SDNs on Monday and Saturday. Coupling strength \(\lambda^{\mathrm{norm}}\) vs. (a), (d) speed ratio \(\beta^{\mathrm{norm}}\); (b), (e) average trip distance \(d^{\mathrm{norm}}\); (c), (f) the fraction of travelers from ordinary zones \(p^{\mathrm{norm}}\)