{{javascript}}Timeframe
startTime is the time when the stimuli are injected.
endTime is the time when the stimuli are not injected anymore.
repeat indicates whether the stimuli are injected repeatedly.
waitTimeBetweenRepetition is the time between two repetitions.
A timeframe in which one ore more stimuli can occur.
This information is required by a stimulus controller which injects the actual stimuli into the simulation loop.