Table II.
The graph parameters at rest and during math in both groups: the “raw” data of C p/<C p−r and L p/<L p−r and the S values
| Bands | Children rest: C p/C p−s (mean ± SD) | Children math: C p/C p−s (mean ± SD) | Children rest: L p/L p−s (Mean ± SD) | Children math: L p/L p−s (mean ± SD) | Children rest: S (mean ± SD) | Children math: S (mean ± SD) |
|---|---|---|---|---|---|---|
| Theta | 2.5880 ± 0.4582 | 2.5869 ± 0.4778 | 1.1970 ± 0.0679 | 1.2133 ± 0.1240 | 2.1571 ± 0.3262 | 2.1286 ± 0.3066 |
| Alpha1 | 2.5588 ± 0.4776 | 2.5411 ± 0.3586 | 1.2362 ± 0.1605 | 1.2421 ± 0.1200 | 2.0844 ± 0.4073 | 2.0521 ± 0.2673 |
| Alpha2 | 2.6832 ± 0.4740 | 2.4387 ± 0.3829 | 1.2454 ± 0.1919 | 1.1911 ± 0.0942 | 2.1628 ± 0.3155 | 2.0506 ± 0.3143 |
| Beta | 2.6897 ± 0.4519 | 2.6502 ± 0.5285 | 1.2472 ± 0.1474 | 1.2622 ± 0.1509 | 2.1654a ± 0.3418 | 2.1055 ± 0.3650 |
| Gamma | 2.6060 ± 0.4669 | 2.7584 ± 0.4095 | 1.2632 ± 0.1231 | 2.0723 ± 0.3748 | 2.0005 ± 0.3343 | |
| Bands | Students rest: Cp/Cp−s (mean ± SD) | Students math: Cp/Cp−s (mean ± SD) | Students rest: Lp/Lp−s (mean ± SD) | Students math: Lp/Lp−s (mean ± SD) | Students rest: S (mean ± SD) | Students math: S (mean ± SD) |
| Theta | 2.5999 ± 0.5612 | 2.5481 ± 0.4200 | 1.1800 ± 0.0616 | 1.2117 ± 0.1033 | 2.1962 ± 0.3962 | 2.1097 ± 0.3428 |
| Alpha1 | 2.3967 ± 0.4904 | 2.4711 ± 0.3268 | 1.2041 ± 0.1217 | 1.2320 ± 0.1017 | 1.9821 ± 0.3191 | 2.0061 ± 0.22578 |
| Alpha2 | 2.5251 ± 0.4147 | 2.3559 ± 0.3360 | 1.2120 ± 0.1217 | 1.2120 ± 0.1100 | 2.0927 ± 0.3377 | 1.9262 ± 0.2061 |
| Beta | 2.4095 ± 0.4177 | 2.5193 ± 0.3285 | 1.2280 ± 0.0889 | 1.2704 ± 0.1106 | 1.9627a ± 0.3126 | 1.9877 ± 0.2466 |
| Gamma | 2.3235 ± 0.3669 | 2.4017 ± 0.4745 | 1.2342 ± 0.0994 | 1.2691 ± 0.1533 | 1.8878 ± 0.2940 | 1.8930 ± 0.3015 |
a
Beta band in children has 9.36% higher values of S during rest in comparison with the corresponding values of students: P = 0.025.