I need a table possible something I can use with excel laying out a serious of numbers in a research I did.

week 1 week 2 week 3

2 1 1

1 2 3

1 1 1

1 2 3

2 2 2

1 1 1

2 3 1

1 2 3

1 1 1

2 2 2

1 3 2

2 1 1

1 1 2

3 3 2

1 2 2

1 3 1

1 2 1

1 1 1

2 2 2

1 1 1

I would like to have a t-test and graphic is possible, Thank you for your help