FourClassMotorImagery
FourClassMotorImagery.build_trials()
FourClassMotorImagery.i_trial()
FourClassMotorImagery.soa()
FourClassMotorImagery.start()
FourClassMotorImagery.stop()
FourClassMotorImagery.stop_run()
FourClassMotorImagery.synchronizer()
FourClassMotorImagery.trial()