Left column: Evolution of the flux in 0.3−150 keV energy band (top), evolution of ν_c (middle), and ν_c as a function of F_{0.3 − 150 keV} (bottom), assuming a synchrotron spectral model. Right column: Evolution of the flux in 0.3−150 keV energy band (top), evolution of E_p (middle), and E_p as a function of F_{0.3 − 150 keV} (bottom), assuming a sBPL spectral model. Each color refers to a different GRB. Error bars represent 1σ uncertainties, while arrows represent 68% upper limits.