Table 3.

Correlation matrix (with p-values) of covariates, performance on flight 1measures, and interval between flights.

	Expertise	Age	Sum score	Comm	Traffic Avoidance	Approach	Emergency	Proc Speed	Executive Function	IIV	Interval 1 to 2	Interval 2 to 3	Interval 3 to 4
Expertise	1.00
Age	−.05	1.00
Summary score	.33***	−.27***	1.00
Communication	.37***	−.28***	.71***	1.00
Traffic Avoidance	.09	−.005	.58***	.20**	1.00
Approach	.19**	−.18**	.65***	.33***	.20**	1.00
Emergency	.23***	−.23***	.70***	.41***	.19**	.18**	1.00
Proc speed	.05	−.38***	.40***	.42***	.13*	.24***	.28***	1.00
Executive function	.05	−.17**	.23***	.25***	.08	.08	.21**	.22***	1.00
IIV	.02	.15*	−.16*	−.19**	−.01	−.06	−.17*	.02	−.12	1.00
Interval 1 to 2	−.10	−.07	−.08	−.03	−.07	−.02	−.09	.03	.01	.09	1.00
Interval 2 to 3	−.02	−.18**	−.06	−.06	−.03	−.10	.03	−.003	.16*	−.09	.04	1.00
Interval 3 to 4	.11	−.15*	.13*	.08	.08	.17*	.02	.04	−.01	.01	.05	−.06	1.00

^*p < .05,

^**p < .01,

^***p < .001