If the SpecificationType is ArcanaDevelopment.adTempus.Shared.DaySpecificationType.FloatingOffset, ArcanaDevelopment.adTempus.Shared.DaySpecificationType.EndOfMonthOffset, or ArcanaDevelopment.adTempus.Shared.DaySpecificationType.EasterOffset, the Offset specifies the offset from the calculated date.
For example, if the SpecificationType is ArcanaDevelopment.adTempus.Shared.DaySpecificationType.EasterOffset, the calculated date will be Easter. To trigger on Easter, set the Offset to 0. To trigger on Good Friday (2 days before Easter), set the Offset to -2. To trigger on the Monday after Easter, set the Offset to 1.