Table 11.

The OD value against S. typhi using inulin in different hours in microplate

Time interval	OD Values using Inulin
	No.	Mean ± SD	Mean difference	a	Significance b
1 hour	50	0.72458 ± 0.078168	0.007580	t= 0.686, df: 49, P= 0.496
2 hours	50	0.77278 ± 0.072771	0.000780	t= 0.076, df: 49, P= 0.940
4 hours	50	0.81904 ± 0.067017	0.031040	t= 3.275, df: 49, P= 0.002
24 hours	50	0.88969 ± 0.103263	0.021688	t= 1.485, df: 49, P= 0.144

^a: Mean difference from cutoff values,

^b: One-sample T-Test