code: def format_BLB():
      
      rc("figure", facecolor="white")
      rc('font', family = 'serif', size=10) #, serif = 'cmr10')
      rc('xtick', labelsize=10)
      rc('ytick', labelsize=10)
      rc('axes', linewidth=1)
      rc('xtick.major', size=4, width=1)
      rc('xtick.minor', size=2, width=1)
      rc('ytick.major', size=4, width=1)
      rc('ytick.minor', size=2, width=1)
docs: Sets some formatting options in Matplotlib.