only marginally significantp = 0.074
Results Variation in body condition, migration timing and distance and survival in relation to age and sex Differences in body condition of juvenile and adult individuals were only marginally significant in females (mean SMI ± s.d.; juveniles: 622.5 ± 73.0 g, n = 16; adults: 666.6 ± 68.2 g, n = 20; Student’s T -test: t = − 1.851, df = 31.24, p = 0.074) and non-significant in males (juveniles: 526.9 ± 51.0 g, n = 7; adults: 544.3 ± 60.4 g, n = 11; Student’s T -test: t = − 0.656, df = 14.53, p = 0.522).