The patients admitted in NUTECH Mediworld create a random and unbiased database. Forty-six symptoms assess spinal cord injury (SCI) cases. Each symptom has five ordinal grades; or Nutech Functional Score (NFS). NFS come in (.5, 5.5) ordinal range. A conversion to numeric (0, 1) range allows standard statistical tests. At admission, the scores are as (severe-many, medium fewer and good-very few). After a few days of therapy, the scores alter to ∧-shape. The “normality”; and “homogeneity”of variance often compromise. The Institute uses “Empirical Bayes’ Inference”.