| RP | KP | PPF | PPL | AP | Entire phase |
All subjects | 2.99 ± 0.13 | 2.94 ± 0.14 | 3.15 ± 0.19 | 2.92 ± 0.15 | 2.81 ± 0.15 | 2.98 ± 0.12 |
Sucrose group | 3.08 ± 0.20 | 2.94 ± 0.16 | 2.91 ± 0.19 | 2.81 ± 0.07 | 2.72 ± 0.18 | 2.98 ± 0.22 |
Water group | 2.91 ± 0.16 | 2.95 ± 0.25 | 3.42 ± 0.34 | 3.05 ± 0.31 | 2.90 ± 0.25 | 2.97 ± 0.26 |