Time | Group-A | Group-B | Group-C | Group-D | P-value |
Baseline | 128.36 ± 5.13 | 126.08 ± 8.51 | 125.30 ± 8.58 | 126.30 ± 8.58 | 0.15 |
1 min. | 102.36 ± 6.10 | 101.38 ± 8.91 | 105.56 ± 12.76 | 108.56 ± 12.76 | 0.01* |
2 min. | 94.28 ± 7.67 | 95.58 ± 8.72 | 99.94 ± 13.39 | 109.94 ± 8.39 | 0.01* |
3 min. | 94.12 ± 7.60 | 94.72 ± 14.26 | 100.28 ± 8.30 | 110.28 ± 7.30 | 0.03* |
4 min. | 95.38 ± 6.87 | 95.68 ± 12.65 | 101.40 ± 6.31 | 112.40 ± 6.31 | 0.04* |
5 min. | 96.38 ± 6.55 | 97.22 ± 8.73 | 103.72 ± 5.44 | 113.72 ± 4.44 | <0.001 |