failed to attain significancep = 0.062
The indices of brightness task failed to attain significance by a narrow margin (mean ± sem of indices = 0.82 ± 0.20; t (5) = 3.98; p = 0.062; Cohen’s d = 1.62), but this could be due to one outlier showing opposite effect than the rest of the small sample of ASC (Supplementary Information Fig. 2H ).