enum class TimeMethods {
  TimeMethodUnknown = -1,
  TimeMethodConstant = 0,
  TimeMethodMultRTMultiplier = 1,
  TimeMethodMult2 = 2,
  TimeMethodMult4 = 4,
  TimeMethodMult10 = 10,
  TimeMethodMult30 = 30,
  TimeMethodMult60 = 60,
  TimeMethodMult100 = 100
};