[1] "Correlation surprisal, retrieval, pred, freq k=100"
            [,1]        [,2]      [,3]       [,4]
[1,]  1.00000000 -0.06513729 0.2637591 0.08905833
[2,] -0.06513729  1.00000000 0.1347526 0.02643827
[3,]  0.26375912  0.13475263 1.0000000 0.52864526
[4,]  0.08905833  0.02643827 0.5286453 1.00000000
