Data generated by the nonlinear modified Langevin equation with asymmetric finite range (of order 7) persistence

Data generated and analyzed in paper: Czechowski Z., L. Telesca, Effect of asymmetric persistence in the modified nonlinear Langevin model on behavior of extremes in generated time series, Chaos, Solitons and Fractals 206, (2026) 117914: asym0605 - asym0905 are related to asymmetric values of persistence parameters: p = 0.6 - 0.9, q = 0.5; antisym0505 - antisym0901 are related to antisymmetric values of persistence parameters: (p, q) = (0.5, 0.5), (0.6, 0.4), (0.7, 0.3), (0.8, 0.2) and (0.9, 0.1).