How to plot subplots in same figure

Hi, I have below data, and want to plot as follows:

V1_1  V2_1  V3_1  V2_1  V2_2  V2_3  V3_1  V3_2  V3_3
1  1.2  1.5  2  1.8  1.6  0.8  0.5  0.8
2  2.5  2.8  3.3  3.1  2.9  0.6  0.6  0.6
4  4.2  4.3  5.8  4.6  4.4  0.7  0.4  0.2
5  5.2  5.5  6.1  5.5  5.6  0.6  0.1  0.2
6  6.3  6.6  7  6.9  7.1  0.2  0.1  0.2
7  7.2  7.9  8.4  6.6  8  0.2  0.1  0.2
8  8.4  8.74  9  9  9.24  0.2  0.1  0.2

I want to plot:
Plot1:V1_1,V1_2, V1_3 & V3_1, V3_2, V3_3
Plot2:V2_1,V2_2, V2_3 & V3_1, V3_2, V3_3
as sub_plots (in the same figure)H

V1, V2, V3 are variable1,2,&3 and _1,_2,&_3 are experiment1,2,&3.
Kindly help how to plot this, (and any way to extend when I have more varialbes and experiments quickly)

[Geoff Hayes]

Mekala - please read over subplot and see if that helps.