Examples of Fe K continuum estimates for PID 203 and PID 323. A value inside the parenthesis following the PID in each figure is adopted source redshift. The shaded areas indicate the lower and higher energy ranges encompassing the Fe K band. The open circles indicate where the median values are found in the respective energy ranges. The dotted line is an adopted continuum between the 4.9 keV (i = 10) and 8.2 keV (i = 16) with the estimated continuum level at i = 13 (open star).