a Temperature dependence of the magnetic susceptibilities (χab, χc) measured at H = 1 T. b Isothermal out-of-plane (H//c) magnetization (Mc) at indicated temperatures. c Field dependence of oscillatory ΔMc after background subtraction. d Data replotted as ΔMc versus 1/H at indicated temperatures. e FFT spectra of the dHvA oscillations at indicated temperatures. f FFT amplitudes of Fδ and Fα as a function of temperature. The solid lines are the fits to the temperature damping factor RT of the LK formula (Eq. 1).