Table 3: Phase data.

P1P2P3P4P5P6P7

Respiration rate
 Control13.87 ± 1.9515.04 ± 2.5715.20 ± 2.2614.73 ± 2.1714.31 ± 1.8813.86 ± 1.4914.25 ± 1.42
 Yoga13.68 ± 2.3210.43 ± 2.4610.06 ± 2.4310.07 ± 2.1212.92 ± 1.8914.06 ± 2.5614.09 ± 1.89
 Meditation14.30 ± 1.7911.47 ± 2.1411.97 ± 3.6312.36 ± 3.4413.78 ± 2.1813.84 ± 1.8314.21 ± 1.68
(C versus Y)0.000*0.000*0.000*0.023*0.5730.960
(C versus M)0.000*0.000*0.006*0.1060.4700.349
(Y versus M)0.591*0.1690.0750.6230.1180.350

Heart Rate
 Control73.98 ± 10.6572.51 ± 10.2072.71 ± 9.9872.97 ± 10.0171.65 ± 9.8372.23 ± 9.4871.71 ± 9.28
 Yoga73.19 ± 9.3777.47 ± 8.9577.80 ± 9.0977.82 ± 7.9571.51 ± 7.7570.92 ± 8.5071.08 ± 7.85
 Meditation73.59 ± 9.6670.56 ± 10.9070.75 ± 10.7071.22 ± 9.3072.53 ± 9.6971.06 ± 9.3871.32 ± 9.64
(C versus Y)0.000*0.000*0.000*0.3150.5700.860
(C versus M)0.032*0.015*0.0980.1350.3690.999
(Y versus M)0.000*0.000*0.000*0.4650.7440.870

SDNN
 Control76.27 ± 37.3559.01 ± 31.2359.41 ± 28.4159.70 ± 26.0667.32 ± 22.1565.99 ± 23.9667.63 ± 26.25
 Yoga68.89 ± 22.0282.62 ± 25.3571.59 ± 23.2472.53 ± 30.5972.19 ± 23.7163.98 ± 17.1669.00 ± 22.98
 Meditation69.49 ± 22.7870.92 ± 34.5060.44 ± 31.6868.45 ± 27.0576.82 ± 29.7967.50 ± 25.2667.99 ± 21.00
(C versus Y)0.000*0.009*0.007*0.0930.3960.191
(C versus M)0.019*0.3670.1040.0860.2590.179
(Y versus M)0.033*0.0550.3320.3540.5030.638

Log-TP (ms2)
 Control3.66 ± 0.353.42 ± 0.463.42 ± 0.423.40 ± 0.373.57 ± 0.383.53 ± 0.423.54 ± 0.37
 Yoga3.61 ± 0.353.78 ± 0.323.65 ± 0.353.58 ± 0.403.60 ± 0.323.47 ± 0.333.48 ± 0.31
 Meditation3.61 ± 0.383.62 ± 0.433.44 ± 0.473.51 ± 0.353.68 ± 0.353.55 ± 0.353.57 ± 0.34
(C versus Y)0.001*0.003*0.026*0.2640.9770.916
(C versus M)0.013*0.5100.2020.0700.3170.377
(Y versus M)0.1120.0170.3690.2220.2210.313

Log-LF (ms2)
 Control3.00 ± 0.382.85 ± 0.512.84 ± 0.502.90 ± 0.403.02 ± 0.372.93 ± 0.442.99 ± 0.41
 Yoga3.06 ± 0.403.47 ± 0.403.22 ± 0.423.11 ± 0.553.09 ± 0.412.91 ± 0.432.88 ± 0.33
 Meditation2.99 ± 0.343.13 ± 0.572.88 ± 0.692.96 ± 0.513.08 ± 0.403.02 ± 0.412.95 ± 0.42
(C versus Y)0.001*0.003*0.2340.9860.2700.047*
(C versus M)0.048*0.7140.5940.2660.2870.751
(Y versus M)0.0720.040*0.4370.3650.0640.138

LF (n.u.)
 Control69.79 ± 14.3166.12 ± 15.4467.52 ± 15.2271.39 ± 16.2268.72 ± 17.4870.67 ± 15.8770.44 ± 18.24
 Yoga72.68 ± 12.3488.85 ± 6.7580.47 ± 13.7676.75 ± 21.2476.40 ± 10.7671.12 ± 14.3666.77 ± 12.78
 Meditation70.44 ± 12.8376.32 ± 19.1163.53 ± 24.4070.67 ± 18.9675.78 ± 13.3570.28 ± 19.5066.04 ± 16.65
(C versus Y)0.001*0.0650.6970.3010.5010.145
(C versus M)0.0980.4780.8010.1570.8190.326
(Y versus M)0.0560.019*0.4550.6880.7810.707

Log-HF (ms2)
 Control2.60 ± 0.472.53 ± 0.532.48 ± 0.502.45 ± 0.482.61 ± 0.452.50 ± 0.492.55 ± 0.50
 Yoga2.62 ± 0.512.52 ± 0.442.56 ± 0.442.50 ± 0.542.55 ± 0.482.47 ± 0.442.56 ± 0.37
 Meditation2.58 ± 0.532.51 ± 0.552.59 ± 0.562.51 ± 0.452.53 ± 0.502.57 ± 0.522.61 ± 0.42
(C versus Y)0.5820.5410.7890.1460.4370.749
(C versus M)0.9150.1290.3740.5000.3570.365
(Y versus M)0.6200.5270.6050.7660.1280.171

HF (n.u.)
 Control30.22 ± 14.3133.89 ± 15.4432.49 ± 15.2228.61 ± 16.2228.71 ± 15.8529.34 ± 15.8729.57 ± 18.24
 Yoga27.32 ± 12.3411.16 ± 6.7519.54 ± 13.7623.26 ± 21.2423.60 ± 10.7628.89 ± 14.3633.24 ± 12.78
 Meditation29.56 ± 12.8323.68 ± 19.1136.47 ± 24.4029.33 ± 18.9624.22 ± 13.3529.72 ± 19.5033.96 ± 16.65
(C versus Y)0.001*0.0650.6970.5890.5010.145
(C versus M)0.0980.4780.8010.3610.8190.326
(Y versus M)0.0560.019*0.4550.6880.7810.707

LF : HF
 Control3.21 ± 2.532.55 ± 1.573.04 ± 2.443.90 ± 2.913.27 ± 2.153.34 ± 2.063.89 ± 3.06
 Yoga3.61 ± 2.6313.27 ± 12.386.00 ± 3.868.10 ± 8.804.22 ± 2.433.38 ± 2.282.81 ± 2.81
 Meditation3.12 ± 2.037.57 ± 10.893.45 ± 3.424.21 ± 4.114.62 ± 3.354.31 ± 3.883.26 ± 3.35
(C versus Y)0.003*0.015*0.0800.3800.5290.024*
(C versus M)0.0750.5930.7340.0890.2540.466
(Y versus M)0.0690.024*0.1080.2920.1070.178

Data presented in mean ± standard deviation; Y: yoga; C: control; M: meditation.
*Change from baseline (P1) statistically significant between groups.