Table 2.

Comparison of weighted estimates of mean proportion of critical actions completed by setting (in or out of temporary negative pressure isolation tent), experiment day (1 or 2), run order (first or second run by the same group of the same scenario), and scenario.

	Mean Proportion of Critical Actions Completed	P Values, χ2
Setting
Room	0.82 (0.75–0.88)	.15
Tent	0.76 (0.68–0.82)
Run order
1	0.76 (0.69–0.83)	.25
2	0.82 (0.75–0.87)
Experiment day
1	0.76 (0.68–0.82)	.15
2	0.82 (0.75–0.88)
Scenario
1	0.63 (0.49–0.74)	.001
2	0.93 (0.79,0.98)
3	0.90 (0.77–0.96)
4	0.75 (0.64–0.84)
5	0.81 (0.71–0.88)