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versus distance n in the bidirectional two-lane model with (a) p = 0.7 and ρ = 0.29, (b) p = 0.7 and ρ = 0.63, (c) p = 0.4 and ρ = 0.4.
The symbols denote the simulation results with system size L = 6000, the lines indicate the linear fit.
