Figure 4
Results of transfer function data between LBNP gauge pressure (input signal) and HR, SV, CO, and Z 0 (output signal). Gain (row A), phase (row B), and coherence (row C) in the LBNP period. ***P <0.001, **P <0.01, *P <0.05 significant difference in ANOVA. §P <0.05 significant difference in heating conditions in each period. ###P <0.001 significant difference in period conditions in each heating condition.