Fish cultured in the MIDDLE accumulation RAS were significantly
more motivated to eat (lower latency values) as compared with the
other 2 treatments (Table 4). Small individuals seemed to have largely
contributed to this difference as shown in Fig. 3. When comparing the
latency between RAS within each size category, the small individuals
were significantly more motivated to eat in the MIDDLE as compared
with HIGH (P=0.04) and LOW (P=0.001) accumulation RAS.