Table 5 Pre- and post-measurement values of working memory and divided attention test
|  | Fish oil and Exergame (N = 22) | Olive oil and Exergame (N = 20) | ||
|---|---|---|---|---|
Pre | Post | Pre | Post | |
Working memory | ||||
 RT [ms] | 688.50 (587.75; 811) | 725 (599; 758) | 658.5 (589.75; 863) | 748 (611.50; 838.25) |
 Errors | 1 (0; 2.25) | 1 (0; 3) | 2.5 (1; 5) | 2 (1; 5.5) |
 Omissions | 1 (0; 3.25) | 1.5 (0; 3) | 3 (2; 5) | 2 (1; 4.5) |
Divided attention | ||||
 RT auditory [ms] | 649.50 (554.50; 712) | 684 (611.25; 729) | 674.50 (615.50; 759) | 691 (629; 764.50) |
 RT visual [ms] | 950 (838.75; 988.75) | 927.5 (831.5; 1015.25) | 895.5 (830.75; 1000.75) | 936 (825.25; 1018) |
 Errors | 2 (1; 5.5) | 1 (0; 1.25) | 2 (0; 5.5) | 1 (0; 2) |
 Omissions | 1.5 (1; 4) | 1.5 (0; 3) | 2.5 (2; 4.75) | 2 (1; 3) |