Rest-frame energetics of 338 KW GRBs in the E_iso − E_p,i,z (left) and L_iso − E_p,p,z (right) planes. Black symbols show KW-triggered bursts. Colored symbols show the WM sample (this work); the color of each data point represents the GRB redshift. The “Amati” and “Yonetoku” relations calculated for 315 KW long (type II) GRBs are plotted with dashed lines and the dark- and light-gray shaded areas show their 68% and 90% PIs, respectively.