public void AdvanceLevel()
{
// Save trial data before advancing
if (currentTrial >= 0)
PersistTrialData();
currentTrial++;
if (currentTrial < (totalTrials * tasksPerTrial)) {
Application.LoadLevel("Leap_Project");
// Debug.Log ("setting up trial: " + currentTrial);
UpdateReferenceVariables();
} else if (currentTrial >= 12) {
// Save data
WriteTrialDataToFile(subjectData.subjectID + ".csv");
Application.LoadLevel("End");
}
}