Has anyone calculated Lyapunov Exponents (LE) using OpenTSTool? It says it calculates the Largest Lyapunov exponent by **computing the average exponential growth of the distance of neighboring orbits via the prediction error**. So, I am trying to plot Lyapunov exponents for Chua's oscillator that is showing chaotic behavior.

Hence, I am expecting a positive LE, a negative LE and a zero LE. But the plot I get is all positive values, and the values are pretty high as well, spanning fro 0 to 10. Can anyone tell me how to interpret this Lyapunov exponent plot?

Thanks.