Evidence-Based Complementary and Alternative Medicine / 2012 / Article / Fig 4

Research Article

Acupuncture Improves Sleep Conditions of Minipigs Representing Diurnal Animals through an Anatomically Similar Point to the Acupoint (GV20) Effective for Humans

Figure 4

Effects of acupuncture on sleep conditions including sleep efficiency (SE, (a)), total sleep time (TST, (b)), and activity (c) during 2200–0400 h when acupuncture was performed. Different color marks denote the respective MMPigs. Horizontal dotted lines denote the average of the respective data. * , ** , between indicated pairs by the paired Student’s t-test.