这个5元方程循环求解后的结果怎么保存txt文本（可以粘贴入origin直接画图），急求

victoryldh

源程序：
ClearAll["Global`*"]
7 {6 \+ Q# {' x' c! D, g# rn = 21
Ic1 = 64.9
9 b4 A! G* u1 m. U9 k  o0 tIc2 = 67
7 M7 H7 z+ e0 ?& R5 l& ~Ic3 = 64.1
Ic4 = 56.2
R1 = 0.328*10^-6
R2 = 2.101*10^-6
R3 = 0.533*10^-6
! `" V! ^+ p( P; ER4 = 0.6*10^-6
* o9 ~9 y. I0 v; Z8 j. fVc = 10^-4
Equal1 = Vc*(I1/Ic1)^n + R1*I1 - V
Equal2 = Vc*(I2/Ic2)^n + R2*I2 - V
Equal3 = Vc*(I3/Ic3)^n + R3*I3 - V
Equal4 = Vc*(I4/Ic4)^n + R4*I4 - V
Equal5 = I1 + I2 + I3 + I4 - It
Data = Do[
  Print[FindRoot[{Equal1 == 0, Equal2 == 0, Equal3 == 0, Equal4 == 0,
6 {9 `: e% i, Y: l9 H- f) W     Equal5 == 0}, {{I1, 0}, {I2, 0}, {I3, 0}, {I4, 0}, {V,
      0}}]], {It, 0, 300}]
! S+ O( p( C  j' w
保存的格式如下：
9 v/ K0 ~* w! q! b1 n 0.0000000e+00   0.0000000e+00   0.0000000e+00   
4.3137523e-01    6.7344634e-02     2.6546168e-01   

3 A, w0 B1 N; G% x* x
, G  w8 ^) k- }4 I! M8 b