| Before social status manipulation | After social status manipulation | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Fixed effects | VCL | Proportion of motile sperm | VCL | Proportion of motile sperm | ||||||||
Slope ± SD | F (df1,df2) | p | Slope ± SD | F (df1,df2) | p | Slope ± SD | F (df1,df2) | p | Slope ± SD | F (df1,df2) | p | |
Intercept | −29.64 ± 72.88 |  |  | −4.79 ± 4.24 |  |  | 79.4 ± 73.83 |  |  | −3.92 ± 4.28 |  |  |
Social rank | Â | 3.13 (3,36) | 0.037 | Â | 5.62 (3,36.1) | 0.003 | Â | 1.08 (3,34.9) | 0.37 | Â | 0.89 (3,35.5) | 0.45 |
 Subordinate 1 | 9.91 ± 5.56 |  |  | 0.94 ± 0.32 |  |  | 9.43 ± 6.15 |  |  | 0.59 ± 0.37 |  |  |
 Subordinate 2 | 14.94 ± 5.84 |  |  | 0.89 ± 0.34 |  |  | −0.48 ± 6.12 |  |  | 0.32 ± 0.36 |  |  |
 Subordinate 3 | 8.96 ± 5.46 |  |  | 0.14 ± 0.32 |  |  | 2.03 ± 6.13 |  |  | 0.08 ± 0.37 |  |  |
Sperm design | 0.81 ± 1.33 | 0.7 (1,42.2) | 0.41 | −0.07 ± 0.08 | 2.87 (1,42.9) | 0.1 | 0.37 ± 1.46 | 0.40 (1,47.9) | 0.53 | −0.08 ± 0.08 | 0.001 (1,44.5) | 0.99 |
Time | −0.37 ± 0.03 | 563.62 (1287) | > 0.001 | − 0.02 ± 0.001 | 367.22 (1287) | > 0.001 | −0.36 ± 0.03 | 617.62 (1282) | > 0.001 | −0.009 ± 0.001 | 238.64 (1282) | < 0.001 |
Body mass | 2.86 ± 1.83 | 2.36 (1,43.4) | 0.13 | 0.09 ± 0.11 | 0.76 (1,44.2) | 0.39 | 2.59 ± 1.83 | 1.92 (1,43.2) | 0.17 | 0.01 ± 0.11 | 0.01 (1,46.9) | 0.92 |
Tarsus length | 0.98 ± 3.23 | 0.09 (1,45.5) | 0.77 | 0.16 ± 0.19 | 0.66 (1,46.2) | 0.42 | −3.85 ± 3.63 | 1.10 (1,38) | 0.30 | 0.22 ± 0.21 | 1.05 (1,41.1) | 0.31 |
Social rank x Sperm design | Â | 1.06 (3,46.1) | 0.37 | Â | 3.09 (3,46.7) | 0.036 | Â | 1.03 (3,43) | 0.39 | Â | 1.46 (3,46) | 0.24 |
 Subordinate 1 | −1.24 ± 1.97 |  |  | −0.05 ± 0.11 |  |  | −2.11 ± 2.03 |  |  | 0.02 ± 0.12 |  |  |
 Subordinate 2 | −2.9 ± 1.92 |  |  | 0.12 ± 0.11 |  |  | 1.59 ± 2.02 |  |  | 0.17 ± 0.12 |  |  |
 Subordinate 3 | 1.5 ± 1.68 |  |  | 0.24 ± 0.10 |  |  | −1.6 ± 2.28 |  |  | 0.20 ± 0.13 |  |  |
Social rank x Time |  | 0.99 (3287) | 0.4 |  | 8.83 (3287) | > 0.001 |  | 1.34 (3282) | 0.26 |  | 1.73 (3282) | 0.16 |
 Subordinate 1 | 0.06 ± 0.04 |  |  | 0.005 ± 0.002 |  |  | 0.01 ± 0.04 |  |  | −0.002 ± 0.002 |  |  |
 Subordinate 2 | 0.001 ± 0.04 |  |  | 0.005 ± 0.002 |  |  | 0.06 ± 0.04 |  |  | −0.004 ± 0.002 |  |  |
 Subordinate 3 | 0.02 ± 0.04 |  |  | 0.01 ± 0.002 |  |  | 0.06 ± 0.04 |  |  | −6.0 E-4 ± 0.002 |  |  |
Sperm design x Time | −0.01 ± 0.01 | 0.06 (1287) | 0.81 |  | 1.83 (1287) | 0.18 | 0 ± 0.01 | 5.78 (1282) | 0.017 | −2.7 E-4 ± 4.3 E-4 | 0.56 (1282) | 0.45 |
Social rank x Sperm design x Time |  | 4.34 (3287) | 0.005 | 8.2 E-5 ± 4.8 E-4 | 2.4 (3287) | 0.07 |  | 1.74 (3282) | 0.16 |  | 1.55 (3282) | 0.20 |
 Subordinate 1 | 0.02 ± 0.01 |  |  | 0.001 ± 7.1 E-4 |  |  | −0.01 ± 0.01 |  |  | −2.5 E-5 ± 6.2 E-4 |  |  |
 Subordinate 2 | 0.04 ± 0.01 |  |  | −3.5 E-5 ± 6.8 E-4 |  |  | −0.02 ± 0.01 |  |  | 7.9 E-4 ± 6.0 E-4 |  |  |
 Subordinate 3 | 0.001 ± 0.01 |  |  | 7.1 E-5 ± 6.0 E-4 |  |  | 0 ± 0.01 |  |  | −5.1 E-4 ± 6.4 E-4 |  |  |