code: def plot_ltc(LTC_CM, LTC_CT, LTC_WM, LTC_WT, e):
      
      leglist, init = [], 0
      if len(LTC_CM) > 2:
          if init == 0:
              plot_init(1, 5, 5)
          plt.plot(LTC_CT, LTC_CM, 'b')
          leglist.append('RT SIRM, measured while cooling')
          init = 1
      if len(LTC_WM) > 2:
          if init == 0:
              plot_init(1, 5, 5)
          plt.plot(LTC_WT, LTC_WM, 'r')
          leglist.append('RT SIRM, measured while warming')
      if init != 0:
          plt.legend(leglist, 'lower left')
          plt.xlabel('Temperature (K)')
          plt.ylabel('Magnetization (Am^2/kg)')
          if len(LTC_CM) > 2:
              plt.plot(LTC_CT, LTC_CM, 'bo')
          if len(LTC_WM) > 2:
              plt.plot(LTC_WT, LTC_WM, 'ro')
          plt.title(e)
docs: function to plot low temperature cycling experiments