Table 2.

Cut point determination.

	SCP (SNR, N = 4)		CCP (Inhibition %, N = 4)		TCP (SNR, N = 4)
Q1	0.97		−0.88		0.97
Q3	1.01		3.65		1.01
IQR	0.04		4.53		0.04
Q1–4*IQR	0.81		−19.00		0.81
Q3+4*IQR	1.17		21.77		1.17
Normal Distribution Test	Shapiro–Wilk W test
	w = 0.883003		w = 0.964662		w = 0.883003
	P < 0.0001		P < 0.0001		P < 0.0001
	Non-normal		Non-normal		Non-normal
Cut points	SCP (95%)	1.08	CCP (99%)	12.65	TCP (99.9%)	1.17
Outlier	3/317 (0.95%)		1/313 (0.32%)		3/317 (0.95%)