In some clients, we find large spread in the results of the same patient e.g.:
Next training - initial setting: 60ms - best result: 16ms, stimuli on the left side: 70%, on the right side: 89%, total: 82%.
Next training - initial setting: 80ms - best result: 30ms, stimuli on the left side: 71%, on the right side: 84%, total: 80%.
Next training - initial setting: 80ms - best result: 26ms, stimuli on the left side: 68%, on the right side: 100%, total: 83%.
Next training - initial setting: 80ms - best result: 60ms, stimuli on the left side: 50%, on the right side: 80%, total: 66%.
What is the explanation for this?