marginally significantP = 0.048
With respect to the somatic indices, significant effects on the HSI were found for time and interaction (time: F 2,108 = 41.4; P < 0.001; interaction: F 4,108 = 16.9; P < 0.001), as well as a marginally significant effect of temperature ( F 2,108 = 3.1, P = 0.048).