Figure 3.

Comparison of developmental data (mean of all previously published studies listed in Table 1) with analogous data from non-developmental studies (De Valois, 1977; Martin & Lovegrove, 1984; Benedek et al., 2002; Nolan et al., 2016). Black dashed lines indicate the predicted change from normal adults given a 0.3 log₁₀ unit increase/decrease in CS. Note that for ease of comparison, CS values for Martin & Lovegrove (1984) were uniformly scaled downwards (by dividing the reported logCS values by an arbitrary value of 2), as the values reported were atypically high.