Fig. 4

a TDMIC curves as a function of time lag in Henon map (E = 0.7). X-axis indicates delay time with arbitrary unit (a.u.). b TDMIC detected the coupling strength with the variation of parameters (E). Here Henon map was set to a nonidentical (B = 0.1) system with unidirectional coupling (X to Y). The data length was set to 1000