       pos      val_A      val_C      val_G      val_T
         3   0.928345  -0.974025  -0.618394   0.664074
         4   0.651241  -0.826187  -1.107936   1.282882
         5   0.038696  -0.496221  -0.259794   0.717320
         6  -0.559020   0.086656  -1.074894   1.547258
         7  -0.638231  -1.428338   1.942258   0.124311
         8  -0.337497  -0.486808  -0.808077   1.632382
         9  -0.916039  -1.180362   2.270146  -0.173745
        10   1.632106  -0.411249  -0.594696  -0.626161
        11  -0.701816   0.345874  -0.679086   1.035027
        12  -0.135541   0.580848  -0.209658  -0.235648
        13  -0.166536  -0.097516  -0.337442   0.601493
        14   0.306920  -0.393332  -0.100195   0.186608
        15  -0.489264  -0.212595   0.407589   0.294269
        16   1.011449  -0.648275   0.058928  -0.422103
        17  -0.917466  -0.557951  -0.370685   1.846102
        18  -0.887668   1.902178  -1.706351   0.691842
        19   1.118558  -1.239189   0.020080   0.100551
        20   0.310100   1.525753  -1.599731  -0.236122
        21   3.011411  -1.783511   0.507703  -1.735603
        22   0.979692  -0.914235  -0.731974   0.666517
        23   0.181393  -0.945946  -1.650227   2.414780
        24   0.607898  -0.277051  -1.062570   0.731722
