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. 2009 Jun 16;4:20. doi: 10.1186/1745-6150-4-20

Figure 4.

Figure 4

The effect of t based on YN, MYN, and γ-MYN. γ-MYN deviates less under the effect of t as compared to other methods. Both YN and MYN tend to overestimate ω. Since MYN and γ-MYN are two modified forms of YN, all datasets exhibit a similar trend. However, when t increases, γ-MYN performs better than the other two methods. Parameter values are (A) α = 4, κR = 10, κY = 1, the expected value of ω = 0.2; (B) α = 4, κR = 10, κY = 1, the expected value of ω = 0.3; and (C) α = 4, κR = 10, κY = 1, the expected value of ω = 0.4.