Maximum thermal energies E_th derived from RHESSI (left column) and GOES (right column) as a function of the emission measure EM (top row), temperature T (2nd from top), electron density n (3rd from top), and thermal volume V_th (bottom row). We also show power-law fits obtained with the BCES bisector method (full black line). The slope α and intercept b of the obtained power law and the rank correlation coefficient R are indicated.