text: import numpy as np
  import matplotlib.pyplot as plt
  
  # Load data
  data = np.loadtxt("experiment_data.txt", delimiter = ",", skiprows=1)
  waves = data[0,:]
  intensities = data[1,:]
  
  # Plot results
  plt.figure(1)
  plt.plot(waves,intensities)
  plt.grid(True)
  plt.xlabel('Wavelength (nm)')
  plt.ylabel('Normalized intensity (A.U.)')
  plt.show()
  