code: def exampleSignals(std=1, dur1=1, dur2=3, dur3=0.2,
                            n1=0.5, n2=0.5, n3=2):
      '''
      std ... standard deviation of every signal
      dur1...dur3 --> event duration per second
      n1...n3 --> number of events per second
      '''
      np.random.seed(123)
      t = np.linspace(0, 10, 100)
  
      f0 = _flux(t, n1, dur1, std, offs=0)
      f1 = _flux(t, n2, dur2, std, offs=0)
      f2 = _flux(t, n3, dur3, std, offs=0)
      return t,f0,f1,ff exampleSignals(std=1, dur1=1, dur2=3, dur3=0.2,
                            n1=0.5, n2=0.5, n3=2):
      '''
      std ... standard deviation of every signal
      dur1...dur3 --> event duration per second
      n1...n3 --> number of events per second
      '''
      np.random.seed(123)
      t = np.linspace(0, 10, 100)
  
      f0 = _flux(t, n1, dur1, std, offs=0)
      f1 = _flux(t, n2, dur2, std, offs=0)
      f2 = _flux(t, n3, dur3, std, offs=0)
      return t,f0,f1,f2
docs: std ... standard deviation of every signal
      dur1...dur3 --> event duration per second
      n1...n3 --> number of events per second