Hello, I am new to microarray data and I am looking to make a design matrix. Following the limma documentation I made the following design matrix:

control controlvstreatment
 [1,]       1                  0
 [2,]       1                  0
 [3,]       1                  0
 [4,]       1                  0
 [5,]       1                  0
 [6,]       1                  0
 [7,]       1                  0
 [8,]       1                  0
 [9,]       1                  0
[10,]       1                  0
[11,]       1                  0
[12,]       1                  0
[13,]       1                  0
[14,]       1                  1
[15,]       1                  1
[16,]       1                  1
[17,]       1                  1
[18,]       1                  1
[19,]       1                  1
[20,]       1                  1
[21,]       1                  1
[22,]       1                  1
[23,]       1                  1
[24,]       1                  1
[25,]       1                  1
[26,]       1                  1

My results came out like this:

  control controlvstreatment
-1       0                517
0        0              25892
1    26806                397

Which look a little weird. Now I need to expand to 5 time points and I am not sure how. Thanks in advanced.