Table 12.

Statistical comparisons from Figure 2

	Control line	Experimental line	Test	t (df)	P
A	K33	NF1P1	Unpaired, two-tailed, Student's t test	t(24) = 1.28	0.21 (ns)
B				t(24) = 3.54	0.0017
C				t(24) = 1.40	0.17 (ns)
D				t(24) = 2.63	0.015
G	w1118	NF1E2		t(24) = 0.52	0.61 (ns)
H				t(24) = 5.14	<0.0001
I				t(24) = 2.43	0.023
J				t(24) = 1.44	0.16 (ns)

The p value in the rightmost column refers to that of the t test. df = degrees of freedom. ns = not significant.