An array containing numerical data
Optional
isOptional
isIf defined indicates (true or false) if the data series is monotone
Long name of the column @TJS-examples ["absolute pressure"]
Optional
maxIf defined contain the maximal value of the data
Optional
minIf defined contain the minimal value of the data
Optional
symbolOne letter that allows to define the variable
Optional
unitsUnit of the data in the column @TJS-examples ["Pa", "kg"]
Describe a variable that can only contains as data an array of number