Left: SDO/AIA 131 Å and 211 Å images from Fig. 1 with eight pixels highlighted. Right: the corresponding regularized DEM solutions ξ(T) (using twelve temperature bins) and the vertical Δξ(T) and horizontal Δlog T errors (the maximum of the error from the resolution matrix or the temperature bin width) for the highlighted pixels using the data from all six image in Fig. 1. The dashed lines show the DEM solutions in those pixels before the eruption at 12:12:02 UT, whereas the solid lines are from 12:15:02 UT.