category	n	N	rate	rate_per_mb	relative_rate
A->T	609	68674602	8.867907e-06	8.867907e+00	5.355128e-01
C->(A/T)	922	78490295	1.174668e-05	1.174668e+01	7.093550e-01
A->(C/G)	444	68674602	6.465272e-06	6.465272e+00	3.904231e-01
C->G	163	78490295	2.076690e-06	2.076690e+00	1.254066e-01
indel+null	295	147164897	2.004554e-06	2.004554e+00	1.210505e-01
double_null	4	147164897	2.718039e-08	2.718039e-02	1.641362e-03
Total	2437	147164897	1.655966e-05	1.655966e+01	1