Table 1.

Summary of firing patterns

	Palatability modulated	Not palatability modulated	Total
Sucrose discrimination paradigm (n = 220 units)^a
Excitation	20	7	27
Inhibition	5	57	62
None	2		2
Total	27	64	91
Contrast paradigm (n = 237 units)^b
Relative value			8
Palatability			16
Total			24

↵ a Modulations recorded in the sucrose discrimination paradigm. The first column shows type of modulation relative to baseline firing.
↵ b Modulations recorded in the contrast paradigm.