'particle'     'Edep'    'E'      't'        'x'       'y'       'z'       'phi'     'theta'   'creatorProcess/stepProcess'       'event'   'track'   'parent'  'weight'
neutron	     0.0	4301560.0	3.77252e-08	-14.8037	-8.10132	1630.0	-2.64086	0.0103527	neutronInelastic/Transportation	2223	     108	     93	     1.0
neutron	     0.0	4301560.0	3.77252e-08	-14.8037	-8.10132	1630.0	-2.64086	0.0103527	ImportanceProcess/Transportation	2223	     117	     108	     0.125
neutron	     0.0	4301560.0	3.77252e-08	-14.8037	-8.10132	1630.0	-2.64086	0.0103527	ImportanceProcess/Transportation	2223	     116	     108	     0.125
neutron	     0.0	4301560.0	3.77252e-08	-14.8037	-8.10132	1630.0	-2.64086	0.0103527	ImportanceProcess/Transportation	2223	     115	     108	     0.125
neutron	     0.0	4301560.0	3.77252e-08	-14.8037	-8.10132	1630.0	-2.64086	0.0103527	ImportanceProcess/Transportation	2223	     114	     108	     0.125
neutron	     0.0	4301560.0	3.77252e-08	-14.8037	-8.10132	1630.0	-2.64086	0.0103527	ImportanceProcess/Transportation	2223	     113	     108	     0.125
neutron	     0.0	4301560.0	3.75342e-08	-14.8037	-8.10132	1630.0	-2.64086	0.0103527	ImportanceProcess/hadElastic	     2223	     112	     108	     0.125
O16	     118675.0	118675.0	3.75344e-08	-11.8335	-4.44054	1632.17	-2.7826	0.00774368	hadElastic/ionIoni	          2223	     202	     112	     0.125
neutron	     0.0	4301560.0	3.77252e-08	-14.8037	-8.10132	1630.0	-2.64086	0.0103527	ImportanceProcess/Transportation	2223	     111	     108	     1.0