| Time points | P values | |||||||
---|---|---|---|---|---|---|---|---|---|
 | Baseline | Pre-EX | Post-EX 0 | Post-EX 10 | Post-EX 20 | Post-EX 30 | Condition | Time | Interaction |
Arousal | |||||||||
 ST-LRE | 2.6 ± 0.2 | 3.0 ± 0.2 | 4.8 ± 0.2ab | 3.9 ± 0.2abc | 3.2 ± 0.2c | 3.0 ± 0.2c | 0.446 |  < 0.001 | 0.687 |
 HRE | 2.6 ± 0.2 | 2.9 ± 0.2 | 4.8 ± 0.2ab | 3.6 ± 0.2abc | 3.1 ± 0.2cd | 2.9 ± 0.2cd | |||
Mental fatigue (mm) | |||||||||
 ST-LRE | 19.9 ± 4.7 | 23.4 ± 5.6 | 69.8 ± 4.2ab | 61.2 ± 3.8ab | 53.9 ± 5.2ab | 51.8 ± 6.2ab | 0.114 |  < 0.001 | 0.283 |
 HRE | 16.8 ± 5.3 | 17.2 ± 4.5 | 69.8 ± 2.0ab | 52.7 ± 4.8abc | 49.8 ± 6.0abc | 40.1 ± 7.1abce | |||
Concentration (mm) | |||||||||
 ST-LRE | 69.4 ± 3.5 | 61.8 ± 4.2 | 76.5 ± 4.2 | 65.9 ± 3.8 | 62.1 ± 4.4 | 65.6 ± 4.0 | 0.076 | 0.054 | 0.571 |
 HRE | 58.9 ± 5.7 | 56.6 ± 4.7 | 67.6 ± 4.7 | 65.3 ± 3.5 | 60.6 ± 4.1 | 59.3 ± 4.3 | |||
Motivation (mm) | |||||||||
 ST-LRE | 67.8 ± 4.8 | 64.1 ± 4.0 | 76.4 ± 4.1b | 71.6 ± 3.4 | 64.3 ± 5.0 | 69.1 ± 4.4 | 0.644 | 0.030 | 0.682 |
 HRE | 69.9 ± 3.9 | 64.8 ± 3.4 | 72.7 ± 4.2 | 69.3 ± 4.0 | 64.6 ± 4.7 | 66.4 ± 4.1 |