Table 1:

The AP waveforms of dSCN neurons of each genotype were analyzed in the presence of the gabazine. All data was collected during the day (ZT 4-6). A t-test or Mann-Whitney Rank-sum test were used to evaluate possible genotypic differences. Afterhyperpolarization, AHP.

	WT	BACHD	t or U	P
Peak Amplitude (mV)	88 ± 6	100.7 ± 5	45.0	0.207
Half-Amplitude (mV)	44 ± 3	50 ± 3	−0.98	0.336
Area (mVxmsec)	205 ± 6	231 ± 8*	−2.52	0.019
Half-Width (msec)	2.4 ± 0.2	3.6 ± 0.2	0.175	0.863
Rise Tau (msec)	2.7 ± 0.6	3.6 ± 0.7	50.0	0.340
Time to Peak (msec)	1.6 ± 0.1	1.8 ± 0.1	−1.16	0.260
Decay Tau (msec)	1.1 ± 0.1	2.9 ± 0.6*	19.0	0.004
AHP Area (mVxmsec)	−7776 ± 650	−10225 ± 299*	12.0	0.001
AHP Peak (mV)	−31.8 ± 4	−32 ± 3	0.04	0.971