Table 1.

Experimental Design: Number and Type of Experiments Performed on Each Animal

Ferret	Mode of acquisition	Number of experimentsa
1	Evoked	2
	Resting	2
2	Evoked	4
	Resting	3
3	Evoked	4
	Resting	3
4b	Evoked	4
	Resting	4

^aEach experiment consisted of continuous optical imaging of intrinsic signal acquisition for 10 min at both 620 and 700 nm.

^bExcluded ferret.