Table 3.

Comparison of the degrees of chaos of the time series of air traffic passing the VYK navigation station

Sample time maximum	Time scale	Lyapunov exponent λ
December 14–16, 2019	2 min	0.053890
March 14–16, 2020	2 min	0.019699
December 14–16, 2019	5 min	0.118728
March 14–16, 2020	5 min	0.094058
December 14–16, 2019	10 min	0.121855
March 14–16, 2020	10 min	0.097164
December 14–16, 2019	15 min	0.275710
March 14–16, 2020	15 min	0.235692