[{"id":1182036,"text":"mu-  562 MeV","data":{"start":[2.0, 13.5, 482.4],"end":[69.4, 63.8, 714.0]},"children":[],"icon":"jstree-file"}, {"id":1182037,"text":"proton  59 MeV","data":{"start":[2.0, 13.5, 482.4],"end":[0.3, 11.3, 483.9]},"children":[],"icon":"jstree-file"}]