Top panel: 0.3 − 2 keV quiescent flux observed from RX J1301.9+2747 by various telescopes in different epochs, marked by their Modified Julian Day. For all the observations where this was possible (all except the EXOSAT one), the QPE emission was removed, leaving the quiescence only. Lower panel: 0.3 − 2 keV disk luminosity, corrected for absorption. For most of the XMM-Newton measurements, the error bars are smaller than the symbol size. Modified Julian Day. For all the observations