Table 1.

Mean values for the metrics derived from the demand curve and their associated latent factor loadings.

	Mean	Correlation with FTND	Model 1		Model 2
			EV = 3.05 % Var =60.9	EV = 1.11 % Var = 22.2	EV = 3.32 % Var = 66.4	EV = 1.07 % Var = 21.3
	95% CI		Persistence	Amplitude	Persistence	Amplitude
Intensity	16.61 a (15.75, 17.51)	0.28 c	−.031	.988	−.005	.983
Breakpoint	18.6 (17.7, 19.4)	0.15 c	.897	−.051	.680	.200
Elasticity	0.0059 b (0.0049, 0.0073)	0.12 c	.809	−.010	---	---
Pmax	5.18 (4.93, 5.43)	0.10 c	.923	−.162	---	---
Omax	20.6 a (18.8, 22.7)	0.20 c	.825	.376	---	---
Essential value	1.60 a (1.31, 1.95)	0.10 c	---	---	.983	−.009
Pmax – Modeled	7.07 a (5.76, 8.68)	0.03	---	---	.956	−.257
Omax - Modeled	35.5 a (29.1, 43.3)	0.10 c	---	---	.983	−.009

EV = eigenvalue

^aBack transformed from log₁₀

^bBack transformed from inverse of log₁₀

^cp <.001