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. 2023 Nov 28;11:e16413. doi: 10.7717/peerj.16413

Table 3. Regression coefficients for copulation duration vs male and female genital size and tibia-patella length in A. lobata (R2= 0.04, n = 32, p = 0.98).

Variable Estimate Std. error t value Pr (>|t|)
(Intercept) −351.2 400.3 −0.87 0.39
Median septum length 0.025 0.25 0.10 0.92
Median septum width 0.079 0.19 0.42 0.98
Pedipalp apophysis area 0.001 0.002 0.52 0.61
Spur length 0.049 0.47 0.11 0.92
Male tibia-patella length 0.003 0.035 0.08 0.93
Female tibia-patella length 0.018 0.026 0.72 0.48