Fig. 4. Area (A) and duration (C) of the novelty response (NR) varies with stimulus
type. The multisensory NRs have a significantly greater area and duration than
each of their component unisensory NRs (except for T+LL vs LL
duration;
P>0.1). Area (B) and duration (D) of
the actual vs calculated multisensory NRs. The actual NRs have a
significantly greater area and duration than the calculated linear sum of
their component unisensory NRs (except for T+LL area; P>0.08).
*P<0.05, error bars equal ± 2 s.e.m. Tub,
tuberous electrosense; Amp, ampullary electrosense; LL, mechanosensory lateral
line.