text: library "MeasureC" version '1.0.0'
  using "CohortTest" version '0.0.1'
  
  context C
  
  define "cohort":
    exists("Passes all checks")
  
  define "Passes all checks":
    [C] typeC where
      typeC.big_decimal is not null and typeC.big_decimal >= 2.5
      and typeC.double is not null and typeC.double >= 2.5
      and typeC.float is not null and typeC.float >= 2.5
  