Time | Group-A | Group-B | Group-C | Group-D | P-value |
Baseline | 94.18 ± 3.64 | 93.14 ± 7.16 | 93.86 ± 7.85 | 93.86 ± 7.85 | 0.11 |
1 min. | 72.36 ± 6.04 | 72.98 ± 6.45 | 73.8 ± 10.23 | 77.80 ± 11.23 | 0.01* |
2 min. | 62.56 ± 7.92 | 63.88 ± 7.32 | 67.74 ± 9.60 | 74.74 ± 10.60 | 0.02* |
3 min. | 62.86 ± 4.18 | 62.70 ± 9.03 | 68.92 ± 4.23 | 73.92 ± 6.23 | 0.04* |
4 min. | 63.64 ± 4.43 | 64.24 ± 10.89 | 69.62 ± 4.11 | 76.62 ± 4.11 | 0.02* |
5 min. | 67.52 ± 4.92 | 66.78 ± 7.16 | 69.78 ± 4.75 | 79.78 ± 5.75 | 0.01* |