| |
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
| |
3.13 (3,36)
|
0.037
| |
5.62 (3,36.1)
|
0.003
| |
1.08 (3,34.9)
|
0.37
| |
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
| |
1.06 (3,46.1)
|
0.37
| |
3.09 (3,46.7)
|
0.036
| |
1.03 (3,43)
|
0.39
| |
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
| | |
- Estimates from linear mixed models, and F and p values from ANOVAs with Kenward-Roger approxi-mation to the degrees of freedom. Contrast are done against the dominant males. Bold p-values are significant (alpha = 0.05)
