Some results from the simulation study: c₁ and m₁ denote the intercepts and gradients of the least squares regression lines of influence statistics from our first proposal (Section 3.1) on the frequentist influence statistics; ρ₁ denotes the correlation between these influence statistics. c₂, m₂ and ρ₂ denote these same quantities for influences obtained using perturbations

Parameter	c1	m1	ρ1	c2	m2	ρ2
β0	0.0000	0.9832	0.99979	0.0002	0.9761	0.99978
β1	0.0000	0.9648	0.99964	0.0000	0.9578	0.99963
β2	0.0000	0.9726	0.99962	−0.0001	0.9655	0.99957