Table 1.

Estimated baseline and peak norepinephrine levels for all raw data traces

Figure No.	Baseline Norepinephrine, nM	Peak Norepinephrine, nM
Fig. 3	6.0	646.9
Fig. 4 (green, black, red, blue)	5.8, 4.3, 6.2, 6.0	76.3, 25.4, 725.0, 393.7
Fig. 5A,i (red, blue, green, black)	9.9, 6.8, 7.2, 5.5	716.8, 239.5, 99.9, 18.6
Fig. 5B,i (red, blue, green, black)	−5.7, −2.5, −1.2, −2.2	394.7, 802.3, 112.0, 232.1
Fig. 5C,i (red, blue, green, black)	−3.6, −2.4, −4.9, 5.9	938.2, 866.9, 708.4, 663.7

Baseline values were measured before onset of stimulation and peak values as the maximum estimated norepinephrine concentration any time following the stimulation. Note that very small currents fall on a steep component of the standard curve, and negative baseline values are due to noise in the signal.