ID,drug1,drug2
1,0.7,1.9
2,-1.6,0.8
3,-0.2,1.1
4,-1.2,0.1
5,-0.1,-0.1
6,3.4,4.4
7,3.7,5.5
8,0.8,1.6
9,0.0,4.6
10,2.0,3.4