Evolution of the 0.3 − 2 keV luminosity (first row), bolometric luminosity (second row), and temperature (third row) of the quiescent emission of RX J1301.9+2747 in each epoch of XMM-Newton observation obtained using model 1 [diskbb + bbody] (left column) and model 4 [diskbb + compTT] (right column). Red symbols represent diskbb, orange ones bbody, and the brown ones compTT. Points represent the medians of the posterior PDFs; error bars are one standard deviation.