Table 3.
Bubble scores in each subject in all conditions
 |
|||||
|---|---|---|---|---|---|
| Subject |
 Submax |
Submax (2 min) | Submax (1 min) | Submax (30 s) | Max |
| 1 | 3 | 1 | 1 | 1 | 1 |
| 2 | 3 | — | 1 | 1 | 1 |
| 3 | 4 | 1 | 1 | 2 | 2 |
| 4 | 3 | 1 | 0 | 1 | 2 |
| 5 | 4 | 1 | — | — | 1 |
| 6 | 3 | 1 | 2 | 2 | 3 |
| 7 | 3 | 0 | 1 | 0 | 1 |
| Mean | 3.3 | 0.8* | 1.0 | 1.2 | 1.6 |
| s.d. | 0.5 | 0.4 | 0.6 | 0.8 | 0.8 |
*
Significantly different compared to bubble score at submaximal workload in exercise with 
, P < 0.05, Friedman's test with a Dunn's post test. ‘No data obtained’ is represented by —.