Table 1.

Correlation coefficient r of the regression line of SEQ%_sBR on the sine of the tilt table angles as a function of the minimal |ΔMSNA| and τ_MSNA−DAP.

	τMSNA−DAP = 0 beats	τMSNA−DAP = 1 beats	τMSNA−DAP = 2 beats	τMSNA−DAP = 3 beats
|ΔMSNA|>0.00 bursts.s−1	0.468*	0.482*	0.464*	0.521*
|ΔMSNA|>0.05 bursts.s−1	0.467*	0.479*	0.466*	0.520*
|ΔMSNA|>0.10 bursts.s−1	0.460*	0.472*	0.464*	0.510*
|ΔMSNA|>0.15 bursts.s−1	0.460*	0.464*	0.453*	0.494*
|ΔMSNA|>0.20 bursts.s−1	0.413*	0.441*	0.436*	0.466*
|ΔMSNA|>0.25 bursts.s−1	0.399*	0.423*	0.388*	0.408*
|ΔMSNA|>0.30 bursts.s−1	0.335*	0.380*	0.366*	0.373*
|ΔMSNA|>0.35 bursts.s−1	0.293*	0.293*	0.294*	0.331*
|ΔMSNA|>0.40 bursts.s−1	0.258	0.267	0.278	0.281
|ΔMSNA|>0.45 bursts.s−1	0.250	0.289	0.259	0.311
|ΔMSNA|>0.50 bursts.s−1	0.275	0.266	0.269	0.296

sBR, sympathetic baroreflex; SEQ%_sBR, percentage of sBR sequences; |ΔMSNA|, absolute value of the total MSNA burst rate variation during a spontaneous sBR sequence; τ_MSNA−DAP, lag between MSNA and DAP. The symbol

^*indicates a p < 0.05.