Average ω estimates under the condition of expected ω=0.3. We plotted average ω estimates over 2,000 pairs of sequences based on γ-NG, γ-LWL, γ-MLWL, γ-LPB, γ-YN, and γ-MYN, when κY=3.75 and κR varies from 1 to 10, under the condition of expected ω=0.3.