Table 2.

Core symptoms of sub-health fatigue group

Index	Symptom	IMC (Vi)
TC1	White tongue coating	0.999
LP1	Headache	0.997
TC2	Yellow tongue coating	0.996
QP1	Sour	0.996
EM7	Dreaminess	0.994
EM3	Irritability	0.994
THA4	Chest distress	0.992
HE13	Xerophthalmia	0.991
TC6	Thick coating	0.991
EM6	Insomnia	0.989