<Real>

<Real> == <SimpleReal> || <RealInterval> || <RealSelection>

<RealInterval> == <SimpleReal> - <SimpleReal>

<RealSelection> == <RealSelItem> || <RealSelection> | <RealSelItem>

<RealSelItem> == <SimpleReal> || <Simple> : <SimpleReal>

<SimpleReal> == <Simple> || <Simple>.<Simple> || .<Simple> || <Simple> %

Complete decimal number

To input fractional numbers one must always use the period rather than a comma, despite what the settings for decimal division are on your computer.

Values followed by the percent sign ( % ) will be divided by 100.

Values can also be input here as intervals or created by random number generation.  The exact description of how to use intervals and the randomization of selections is described under <Integer>.