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Table 3 GLMM comparing fitness effects among groups (well-fed females receiving fly gifts (Well fed-Nutritive gift), well-fed females receiving worthless gifts (Well fed-Worthless gift) and poorly fed females receiving fly gifts (Poorly fed-Nutritive gift))

From: Females of a gift-giving spider do not trade sex for food gifts: a consequence of male deception?

FITNESS EFFECTS

N

Fixed effects

Random effects-Female ID

Group

Intercept Std Dev

Latency of oviposition (days)

64

X 2 Wald  = 11.45, p = 0.003

-

Fecundity

55

X 2 Wald  = 10.43, p = 0.005

0.56

No. spiderlings

53

X 2 Wald  = 0.92, p = 0.63

1.62

Hatching success

53

X 2 Wald  = 0.03, p = 0.98

11.33

  1. In all models, Group was considered as fixed effects and female ID (N = 64) as random effects. Significant p-values are shown in bold