marginally significantP =0.0519
Pairwise Tukey comparisons revealed that the difference in telomere change in neonates between the warmest treatment and each of the two cooler treatments was marginally significant (25–27°C: β=0.0115±0.0048, t -ratio 46.0 =2.406, P =0.0519; 23–27°C: β=0.0114±0.0050, t -ratio 49.0 =2.283, P =0.0677; 23–25°C: β=−0.0001±0.0049, t -ratio 45.6 =−0.024, P =0.9997).