text: import matplotlib
  import matplotlib.pyplot as plt
  from matplotlib.ticker import MaxNLocator, MultipleLocator, AutoLocator
  
  matplotlib.rcParams['legend.numpoints'] = 1
  matplotlib.rcParams['legend.fontsize'] = 18
  matplotlib.rcParams['errorbar.capsize'] = 6
  matplotlib.rcParams['axes.grid'] = True
  matplotlib.rcParams['font.size'] = 18
  matplotlib.rcParams['figure.figsize'] = (9.75, 5.85) #(10, 6)
  matplotlib.rcParams['figure.dpi'] = 100
  matplotlib.rcParams['savefig.dpi'] = 600
  matplotlib.rcParams['legend.edgecolor'] = 'black'
  matplotlib.rcParams['savefig.facecolor'] = (1.0, 1.0, 1.0, 1.0)#white background
  #matplotlib.ticker.MaxNLocator.default_params['integer'] = True
  
  cm = plt.get_cmap('gnuplot')
  colors = ['blue', 'green', 'brown','red','black']
  style = ['v','*','x','o','^','P','h','d','D','p','+']
  msbig = 9
  msmed = 8
  
  eUnit = r"[$\mathrm{kJ}\,{\mathrm{mol}_{\mathrm{f.u.}}}^{-1}$]"
  eUnitPresentation = r"[$\mathrm{kJ}\,\mathrm{mol}^{-1}$]"
  
  kcal2kj = 4.184
  