10
1.0 2.1 4.2 6.5 -3.4 0.4 -0.1 5.3 7.6 0.0
3.1 4.2 0.9 -4.1 2.2 3.4 0.9 0.2 -4.5 2.0
1.9 2.3 0.2 5.4 -3.2 -1.1 2.3 2.4 0.4 9.2
