Modeling the Influence of Disturbances in High-Speed Railway Systems

Table 6

Parameters of the best distribution models.

Cluster	NAT		TDT
	Model	Parameters	Model	Parameters
A	Log-normal (μ, σ)	(1.754, 0.884)	Log-normal (μ, σ)	(3.233, 0.861)
B	Gamma (α, β)	(1.557, 0.124)	Gamma (α, β)	(2.273, 0.022)
C	Gamma (α, β)	(1.760, 0.149)	Gamma (α, β)	(3.560, 0.026)
D	Log-normal (μ, σ)	(1.506, 0.781)	Log-normal (μ, σ)	(3.188, 0.764)