5
x px y py z pz
0.0 0.0 0.0 0.0 0.0 1954.035026333805
0.0 0.0 0.0 0.0 0.0 1955.992977261995
0.0 0.0 0.0 0.0 0.0 1957.950928190185
0.0 0.0 0.0 0.0 0.0 1959.908879118375
0.0 0.0 0.0 0.0 0.0 1961.866830046566