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. 2023 Jul 22;14(7):654. doi: 10.3390/insects14070654

Table 5.

Summary table of GAMs results. Egg mass type: irradiated (I), refrigerated (R), and SIT (S).

Model Adjusted R2 Deviance Explained Component Term Estimate Std Error t-Value p-Value
Proportion of emergence 30.70% 29% A. Parametric coefficients (Intercept) 1.290 0.037 34.993 <0.001
Type R −0.272 0.052 −5.265 <0.001
Type S 0.927 0.062 14.863 <0.001
B. Smooth terms s(Day):Type I 4.536 4.867 625.785 <0.001
s(Day):Type R 4.655 4.926 926.123 <0.001
s(Day):Type S 4.005 4.521 212.335 <0.001
Sex ratio 6.93% 14% A. Parametric coefficients (Intercept) 1.886 0.049 38.636 <0.001
Type R 0.678 0.085 8.010 <0.001
Type S 0.630 0.077 8.224 <0.001
B. Smooth terms s(Day):Type I 4.731 4.955 169.552 <0.001
s(Day):Type R 3.644 4.293 11.964 0.025
s(Day):Type S 4.479 4.852 96.429 <0.001
Fecundity—0 days 13.70% 15% A. Parametric coefficients (Intercept) 25.966 0.355 73.043 <0.001
Type R 0.992 0.470 2.109 0.036
Type S 1.652 0.448 3.684 <0.001
B. Smooth terms s(Day):Type I 1.001 1.001 38.540 <0.001
s(Day):Type R 1.000 1.000 0.383 0.536
s(Day):Type S 2.347 2.872 2.438 0.057
Fecundity—12 days 26.40% 28% A. Parametric coefficients (Intercept) 52.019 0.457 113.917 <0.001
Type R 1.317 0.592 2.224 0.027
Type S 3.373 0.565 5.972 <0.001
B. Smooth terms s(Day):Type I 1.003 1.006 8.767 0.003
s(Day):Type R 3.624 4.224 17.204 <0.001
s(Day):Type S 2.073 2.540 1.984 0.102
Dry weight 19.50% 22% A. Parametric coefficients (Intercept) 107.723 0.687 156.807 <0.001
Type R 2.764 0.993 2.783 0.006
Type S 6.092 0.951 6.405 <0.001
B. Smooth terms s(Day):Type I 3.689 4.275 10.147 <0.001
s(Day):Type R 4.209 4.705 3.543 0.004
s(Day):Type S 1.000 1.000 2.335 0.127
Longevity 4.59% 6% A. Parametric coefficients (Intercept) 115.147 3.612 31.875 <0.001
Type R −19.087 5.082 −3.755 <0.001
Type S −10.033 4.999 −2.007 0.045
B. Smooth terms s(Day):Type I 1.000 1.001 0.079 0.779
s(Day):Type R 2.995 3.613 3.946 0.009
s(Day):Type S 1.003 1.006 0.015 0.913