Fig. 1: Social isolation extended fly lifespan.
From: The deleterious effects of old social partners on Drosophila lifespan and stress resistance
a Lifespan was compared between single-housed and group-housed flies. b Survival curves and survival days in females (n = 67 for single-housed and n = 80 for group-housed). c Survival curves and survival days in males (n = 65 for single-housed and n = 91 for group-housed). Survival curves were tested by the log-rank test. Survival days were tested by the Mann–Whitney U test. The boxplots show the minimum, 25th percentile, median, 75th percentile, and maximum values.
