a, Conditioning on which state the animal is in prior
to the light being on (left, ATR-fed pIP10 flies, n=41; middle ATR-free
pIP10 flies, n=28; right, ratio of ATR-fed to ATR-free state dwell time),
activation of pIP10 results in an increase in the probability of being in
the close state unless the animal was already in the close state. Shaded
area is SRM. b, When the male was both close (<5mm) and
far (> 8mm), pIP10 activation increases the probability that the
animal will enter the close state. Shaded area is SRM. c. When
the male was already either singing or not singing, pIP10 activation
increases the probability that the animal will enter the close state. Shaded
area is SRM.