Table 2.
Information gains for the remaining 62 symptoms.
| Symptom | Information gain |
|---|---|
| Greasy fur | 0.041751 |
| Thready pulse | 0.032381 |
| Sublingual vein bruising | 0.030248 |
| Deep pulse | 0.029555 |
| Slippery pulse | 0.023376 |
| Taut pulse | 0.022498 |
| Drowsiness | 0.020716 |
| Red tongue | 0.02046 |
| Dark purple lips | 0.015375 |
| Excessive salivation | 0.014193 |
| Dim complexion | 0.013139 |
| Heat in the palms and soles | 0.013014 |
| Headache | 0.013014 |
| Dizziness | 0.010641 |
| Fatigue | 0.009921 |
| Dry stool and oliguria | 0.009029 |
| Emotional lability | 0.008032 |
| Timid low voice | 0.006736 |
| Constipation | 0.005297 |
| Numbness | 0.004979 |
| Thick fur | 0.004949 |
| High-pitched, coarse voice | 0.004901 |
| Limb limp | 0.004516 |
| Vomiting | 0.004181 |
| Night sweat | 0.003487 |
| Red face and eyes | 0.003487 |
| Limbs twitching | 0.00335 |
| Hand, foot swelling | 0.00335 |
| Pale tongue | 0.00335 |
| Plump tongue | 0.00333 |
| Purplish tongue | 0.003244 |
| Shortness of breath | 0.003108 |
| Thin fur | 0.002897 |
| Dull expression | 0.002566 |
| Yellow fur | 0.002244 |
| Spasm of nape | 0.001819 |
| Aching and weakness | 0.001818 |
| Sweat when quite | 0.001461 |
| Wry tongue | 0.001401 |
| Poor appetite | 0.00134 |
| Dark tongue | 0.001255 |
| Fatigue and drowsiness | 0.001208 |
| Pale red tongue | 0.001147 |
| Restless | 0.000649 |
| Sticky phlegm | 0.000649 |
| Uneven pulse | 0.000649 |
| Overweight | 0.000615 |
| Vexation and irritability | 0.000577 |
| Fever | 0.000412 |
| Palpitate | 0.000369 |
| Pale complexion | 0.000137 |
| Dry stool and constipation | 4.85E − 05 |
| Apathy | 3.93E − 05 |
| White fur | 1.83E − 05 |
| Bitter taste in the mouth | 1.72E − 05 |
| Reddish yellow urine | 1.17E − 05 |
| Tinnitus | 1.06E − 05 |
| Pale tongue | 1.06E − 05 |
| Sweat after little movement | 5.33E − 06 |
| Dark purple lips and dim complexion | 5.33E − 06 |
| Ecchymosis on tongue | 4.92E − 06 |
| Predilection for cold drink | 1.96E − 07 |