1.1	1.8
3.5	5.2
-1.0	3.9
0.1	2.4
0.4	7.2
3.7	8.4
-0.4	8.0
5.9	0.0
1.4	2.8
0.9	8.2
0.6	5.0
-1.0	5.9
1.6	3.2
0.5	2.6
-2.7	5.8
1.3	2.8
5.0	9.6
1.6	7.4
3.4