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. Author manuscript; available in PMC: 2014 Oct 2.
Published in final edited form as: Genetica. 2011 Jun 11;139(6):813–821. doi: 10.1007/s10709-011-9586-9

Table 3.

Epistatic components generated from the QTL-QTL interactions affecting the activity traits

Interval % aa ad da dd




Mean STD N Mean STD N Mean STD N Mean STD N
Distance 26.7 0.35 0.08 23 0.66 0.16 38 0.59 0.18 38 0.96 0.25 31
Duration 34.9 0.37 0.11 33 0.60 0.18 54 0.53 0.15 42 0.79 0.18 40
Speed 22.3 0.35 0.08 22 0.64 0.15 28 0.55 0.14 37 0.86 0.22 34

Shown are means, standard deviations (STD) and sample sizes (N) for the significant standardized, absolute epistatic components generated from the QTL pairs affecting distance, duration, and speed averaged over all 7 intervals. The mean percentage (%) impact of the significant components on the total phenotypic variability across all intervals for each of the traits also is given