Sign	Group A1	Group A2	Group B	Group C	Signif. of Diff. between A1 & A2	Signif. of Diff. between A1/A2 & B
Pallor	12.8	16.7	4.7	5.2	.	+
Ruddiness of the face	4.3	3.9	0.4	--	.	+
Exanthema	14.9	12.8	2.2	3.5	.	+
Scar of burn	11.9	2.6	0.7	0.9	.	+
Keratosis	11.7	12.8	1.8	1.7	.	+
Edema	2.1	1.3	0.2	--	.	.
Dematographia	4.3	3.9	4.3	2.6	.	.
Coated Tongue	4.3	3.9	3.4	4.4	.	.
Malposition of the Permanent Teeth	6.4	7.7	2.9	1.7	.	+
Dystrophy of the Nails	11.7	16.7	6.3	2.6	.	+
Cardiac Arrhythmia	3.2	6.4	0.7	--	.	+
Cardiac Enlargement	45.8	64.1	14.4	9.6	+	+
Coldness of the extremities	10.6	14.1	4.3	6.1	.	+
Tremors	3.2	6.4	0.4	2.6	.	+
Sweating	8.5	3.9	10.5	1.7	.	+
Hyperactive Patellar Reflex	38.3	51.3	25.8	17.4	.	+
Absent Patellar Reflex	3.2	2.6	2.0	0.9	.	.

Note: + indicates statistical significance at P<0.04.