Stage Fixed effect Estimate SE df t value P
MS1 Sexm –1.01 0.16 100.78 –6.54 0.000
MS2 Sexm –1.01 0.16 102.20 –6.48 0.000
First2 –0.20 0.16 161.14 –1.25 0.213
First3 –0.13 0.24 157.13 –0.57 0.569
First4 0.39 0.21 164.31 1.89 0.060
MS3 Sexm 0.33 0.21 132.71 1.55 0.124
Tributary 0.39 0.19 156.61 2.04 0.043
DNn 0.41 0.20 153.44 2.05 0.043
Sexm:DNn –0.63 0.31 144.44 –2.06 0.041
MS4 Sexm 0.65 0.24 65.31 2.68 0.009