X    Y
35.0 13.7
41.8 16.7
42.6 16.4
33.2  9.2
47.2 13.8
53.7 17.8
34.0 19.6
34.3 13.3
42.0 20.8
58.8 15.7
47.3 11.1
37.0 12.6
46.8 12.0
44.6 14.1
29.1 11.3