@ATTRIBUTEDEF=X
@ATTRIBUTEDEF=Y
@NAME=Instance1
1 1
@NAME=Instance2
0 1
@NAME=Instance3
1 0
@NAME=Instance4
11 12
@NAME=Instance5
11 13
@NAME=Instance6
13 13
@NAME=Instance7
12 8.5
@NAME=Instance8
13 8
@NAME=Instance9
13 9
@NAME=Instance10
13 7
@NAME=Instance11
11 7
@NAME=Instance12
8 2 
@NAME=Instance13
9 2
@NAME=Instance14
10 1
@NAME=Instance15
7 13
@NAME=Instance16
5 9
@NAME=Instance17
16 16
@NAME=Instance18
11.5 8
@NAME=Instance20
13 10
@NAME=Instance21
12 13
@NAME=Instance21
14 12.5
@NAME=Instance22
14.5 11.5
@NAME=Instance23
15 10.5
@NAME=Instance24
15 9.5
@NAME=Instance25
12 9.5
@NAME=Instance26
10.5 11
@NAME=Instance27
10 10.5
@NAME=Instance28
9 3
@NAME=Instance29
9 4
@NAME=Instance30
9 5