participant,age,sex,trainingSuccess,first.MRI,second.MRI
1338,,,1,2
1342,,,1,2
1344,,,2,4
1345,,,1,2
1354,,,1,2
1360,,,1,2
1359,,,1,2
1362,,,1,2
1363,,,1,2
1364,,,1,2
1366,,,1,2
1404,,,2,3
1407,,,1,2
1411,,,1,2
1413,,,1,2
1415,,,1,2
1417,,,1,2
1445,,,1,2
1446,,,1,2
1460,,,1,2
1462,,,1,2
1476,,,1,2
1482,,,1,2
1485,,,1,2
1502,,,1,2
1509,,,1,2
1517,,,1,2