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Table 9: Maximum- (across quantization scales) of-maximum (across five video sequences), and maximum-of-mean CoV and PtM values of H.264 SVC MGS base and enhancement layers, and aggregated traffic.

Encoder $\max \hspace{0.17em}$ $\max \hspace{0.17em}$ $\max \hspace{0.17em}$ $\max \hspace{0.17em}$ $\text{Co}{\text{V}}_{\max \hspace{0.17em}}$ $\text{Pt}{\text{M}}_{\max \hspace{0.17em}}$ $\overline{\text{CoV}}$ $\overline{\text{PtM}}$ MGS base layer H.264 SVC 2.10 36.12 1.70 22.88 MGS enhancement layer H.264 SVC 0.98 7.68 0.66 4.84 Aggregated (base + enhancement) traffic H.264 SVC 0.96 10.72 0.67 6.92