1.0,0.9,0.8,0.7,0.6,0.5,0.4,0.3,0.2,0.1
1.0,0.9,0.8,0.7,0.6,0.5,0.4,0.3,0.2,0.1
1.0,0.9,0.8,0.7,0.6,0.5,0.4,0.3,0.2,0.1
1.0,0.9,0.8,0.7,0.6,0.5,0.4,0.3,0.2,0.1
1.0,0.9,0.8,0.7,0.6,0.5,0.4,0.3,0.2,0.1
