t (s),n (m^-3),u (m s^-1),T (eV) 0.000000E-000,1.000000E+024,0.000000E+000,3.000000E+001 8.000000E-008,1.000000E+024,0.000000E+000,3.000000E+001 8.500000E-008,1.000000E+020,0.000000E+000,5.000000E-001 1.000000E-007,1.000000E+010,0.000000E+000,5.000000E-001 2.000000E-006,1.000000E+010,0.000000E+000,5.000000E-001