,x,aaa,bbb,ccc,x,aaa,bbb,ccc,x,aaa,bbb,ccc,x,aaa,bbb,ccc
0.2,0.1,3,2,16,0.2,5,15,17,0.6,7,16,18,1,9,17.5,20
0.3,0.09,4,12,12,0.4,7,13,13,2,8,14,14,3,9,15,15
0.4,0.12,7,9,3,0.3,10,11,5,0.5,12,13,7,1,14,14,9.2
0.5,0.11,5,12,22,1,6,13,23,2.5,7,14,24,4,8,15,25
