Fig. 3

Reaction norms for horizontal length variation in A. bipinnata. a-f, on the Y-axis is the horizontal length in mm and on the X-axis the environment. Colours encode source locality of colonies: black for Hospital Point and red for Crawl Key. Data are laterally offset for improved visualisation. Dots represent the median magnitudes and bars the + − MAD. HPs = Hospital Point shallow, HPd = Hospital Point deep, CKs = Crawl Key shallow, CKd = Crawl Key deep