TABLE 2.

Resistance to ultrasonic waves (117-μm wavelength; 20 kHz) under pressure (175 kPa) at several temperatures of Salmonella serovar Enteritidis suspended in media with different a_ws

aw	T (°C)a	D (min)b	95% CLc	r2
>0.99	35	0.89	0.84-0.93	0.99
	50	0.77	0.73-0.81	0.99
	53	0.42	0.40-0.44	0.99
	56	0.25	0.24-0.26	0.99
	59	0.12	0.12-0.13	0.99
	63	0.02	0.02-0.02	0.98
0.98	35	0.85	0.81-0.89	0.98
	50	0.46	0.44-0.48	0.99
	60	0.16	0.15-0.17	0.99
	65	0.08	0.07-0.08	0.99
	68	0.04	0.03-0.04	0.99
0.96	35	1.37	1.30-1.44	0.99
	50	0.87	0.83-0.92	0.99
	56	0.32	0.30-0.33	0.99
	60	0.25	0.24-0.26	0.99
	67	0.09	0.09-0.09	0.99
	71	0.04	0.04-0.04	0.98

^aTemperature of the treatment.

^bDecimal reduction time values.

^c95% CL, 95% confidence limits.