Fig. 1
Demographic and questionnaire summary. (a) Included participants’ ages ranged from 19-43 years old with a mean age of 28.79 years. (b) Included participants’ mean height and weight were 169.50 cm and 69.11 kg, respectively. (c) The mean sleep hours and sleep quality ratings were 6.45 hrs and 6.57 (5-Normal Quality), respectively. (d) The mean sleepiness ratings (KSS) before (KSS Pre) and after (KSS Post) each session was 4.01 and 5.70, respectively. (e) The mean mood ratings before (Mood Pre) and after (Mood Post) each session was 5.50 and 5.70 (5-Usual self), respectively. (f) The mean anxiety ratings before (Anxiety Pre) and after (Anxiety Post) each session were 3.77 and 3.45 (5-Usual self), respectively. (g) The mean energy ratings before (Energy Pre) and after (Energy Post) each session were 3.77 and 3.45 (5-Usual self), respectively. (h) The mean pain ratings before (Pain Pre) and after (Pain Post) each session was 0.18 and 0.39 (0-No pain, 10-Worst possible pain), respectively. For panels (c–h) data are illustrated for the aggregate of all sessions (including participants’ repeated sessions) and for (b–h) gray lines extending from each group mean indicate one standard deviation.
