Fig. 3

Hatchling production for individual E. scolopes. Each point represents the number of hatchlings produced by an egg clutch laid on the indicated day by one adult (labeled with letter). Total hatchlings shown in parentheses, and an asterisk indicates the squid was a hyper-reproductive animal. Vertical dotted line marks the mortality of the corresponding animal, with animals euthanized by day 107. The dashed line indicates the fit derived from linear regression of the data for animals that laid at least two egg clutches, with corresponding R-squared and slope displayed. An F test was performed to consider the reduced model with a slope of zero, with p value ≤ 0.05 rejecting this null hypothesis