Works correctly for failing and working stable condition during the
measurement phase, but does repeat yet when it fails.

Also did code cleaning

read_data now returns a data class instead of a list

- mostly whitespace and linebreaks
- no functional change

- adapted simulated time constants

- temperature and humidity indicator working again
- magnitude and phase indicator not working yet
- improved plotting ranges

Added function to avoid code duplication in perform_measurments function

Set position of y_axis of equilibrium_indicator for both subplot and assign it a label

Modified plotting function,which returns two subplots for temperature, humidity and magnitude, phase separately

Modified 'get_clock' function

added a function that returns single instance of SimulateState

Imported 'shared_simulated_state' module and use it in dummy rather than virtual_time and simulated_temperature and simulated_humidity
Added functions that returns single instance of dummy

Change function name from uppercase to lowercase

Sleep function from prototype script get parameter from json file

Added internal function for simulated temperature

Use accuracy parameters as args for Measurement class

Introduce a global instance in virtual_time file, which returns  VirtualClock class whenever get_clock function is called for localhost