Figure 4
From: Skin hydration dynamics investigated by electrical impedance techniques in vivo and in vitro

Spearman correlation patterns between in vivo–in vitro data of (A) HP conductance, (B) NE conductance, (C) NE 1 kHz, (D) NE MIX parameter. Data are shown as mean values (n = 12 and n = 9 for HP conductance in vivo and in vitro, respectively; n = 12 for NE in vivo and in vitro).