k=1
                      mut   n  4630 N 16734462225  rate 2.77e-07 (1.00x)  ci 2.69e-07 to 2.85e-07

k=2
                  transit   n  3290 N 5578154075  rate 5.90e-07 (2.13x)  ci 5.70e-07 to 6.10e-07
                 transver   n  1340 N 11156308150  rate 1.20e-07 (0.43x)  ci 1.14e-07 to 1.27e-07

k=3
                     C->T   n  2693 N 2788947787  rate 9.66e-07 (3.49x)  ci 9.29e-07 to 1.00e-06
                     A->G   n   597 N 2789206288  rate 2.14e-07 (0.77x)  ci 1.97e-07 to 2.32e-07
                 transver   n  1340 N 11156308150  rate 1.20e-07 (0.43x)  ci 1.14e-07 to 1.27e-07

k=4
                  *CpG->T   n  1360 N  278094739  rate 4.89e-06 (17.7x)  ci 4.63e-06 to 5.16e-06
            *Cp(A/C/T)->T   n  1333 N 2510853048  rate 5.31e-07 (1.92x)  ci 5.03e-07 to 5.60e-07
                     A->G   n   597 N 2789206288  rate 2.14e-07 (0.77x)  ci 1.97e-07 to 2.32e-07
                 transver   n  1340 N 11156308150  rate 1.20e-07 (0.43x)  ci 1.14e-07 to 1.27e-07

