Table 2.

Means (SD) and ranges for acute affective responses to the Bikram yoga sessions.

	Week 1		Week 2		Week 3		Week 4
Outcome variable	Pre	Post	Pre	Post	Pre	Post	Pre	Post
Tension
M	4.88	1.82	3.06	1.68	2.62	1.23	2.27	1.96
SD	2.57	1.33	2.80	2.03	2.27	1.00	2.49	1.72
Range	0–9.00	0–4.5	0–10.5	0–5.50	0–8.00	0–3.00	0–8.50	0–5.00
Depression
M	3.44	0.73	1.53	0.59	2.35	0.86	1.04	0.91
SD	2.62	0.72	2.46	1.50	3.15	1.38	1.93	2.43
Range	0–9.00	0–2.00	0–9.50	0–5.00	0–9.00	0–4.00	0–6.00	0–8.00
Anger
M	2.53	0.46	2.09	1.27	2.35	0.68	1.65	0.68
SD	2.83	0.72	3.03	2.32	2.23	1.25	3.14	1.31
Range	0–9.0	0–2.00	0–11.00	0–7.00	0–7.50	0–4.00	0–9.00	0–4.00
Vigor
M	4.38	6.00	4.53	5.46	4.23	4.59	4.96	5.36
SD	2.95	2.85	3.03	2.38	3.35	1.70	2.59	2.67
Range	0–11.00	1.00–10.00	0–12.00	2.00–9.00	0–11.00	2.50–8.00	0–8.50	1.00–9.50
Fatigue
M	6.16	5.41	4.16	5.46	3.85	5.64	3.08	4.59
SD	3.27	2.60	2.24	4.92	3.11	3.29	2.89	2.49
Range	1.00–11.50	0.50–9.00	0–9.50	0–13.00	0.50–10.00	0.50–13.00	0–10.00	1.00–8.00
Confusion
M	4.57	3.27	3.46	3.05	4.12	3.82	4.04	3.18
SD	2.44	1.03	1.41	1.33	1.69	1.66	1.98	1.12
Range	1.00–9.00	2.00–5.50	1.00–10.5	2.00–6.00	2.00–7.00	2.00–7.50	1.00–8.00	1.50–5.00
MAAS–state
M		4.14		4.37		4.67		4.51
SD		0.96		1.15		0.92		0.80
Range		2.10–5.40		2.10–5.80		3.00–5.80		3.00–5.80
RPE (6–20)
M		15.46		13.96		14.73		14.00
SD		1.35		2.32		2.36		2.64
Range		13.50–17.50		11.00–18.00		11.00–19.00		10.50–19.00
Pain
M		4.32		4.27		4.18		3.64
SD		2.47		2.26		2.65		2.30
Range		1.50–8.00		1.00–8.50		0.50–9.00		0–7.5