[{"id":824636,"text":"mu-  833 MeV","data":{"start":[107.7, 45.7, 86.0],"end":[2405.9, 53000.0, 48137.6]},"children":[],"icon":"jstree-file"}, {"id":824637,"text":"proton  230 MeV","data":{"start":[107.7, 45.7, 86.0],"end":[104.7, 20.3, 106.3]},"children":[],"icon":"jstree-file"}]