parameters: (self)
return_statement: return self._xLimit[0]
docstring: x minimum
          :return:
docstring_summary: x minimum
          :return:
docstring_tokens: x minimum : return :
function: def x_min(self):
          """ x minimum
          :return:
          """
          return self._xLimit[0]
function_tokens: def x_min ( self ) : return self . _xLimit [ 0 ]