Fig. 2
a Growth rate to emergence (average ln(mg).day−1 ± CI) according to food diet (artificial diet and C. officinale) and seasonality. The points represent individuals’ growth. b Frass weight (average mg ± CI) of third instar larvae that have been feeding for two consecutive days on artificial diet or C. officinale and according to their survival a posteriori. The triangles correspond to the value for each individual. c Survival of larvae feeding on artificial diet and C. officinale early and late in the season (average survival in % ± CI). The circles correspond to the average survival in each family