T=5;
n=[18,18,18,18,18];
x=[4.5,9.1,6.22,2.59,2.15,9.53,3.88,1.5,1.0,3.62,0.5,4.0,6.84,1.21,5.8,3.5,2.5,4.15,3.0,1.0,4.0,5.41,5.14,5.52,5.5,5.67,9.53,1.45,6.03,2.0,1.99,0.5,7.21,4.05,4.09,3.25,1.5,3.0,4.63,1.0,5.48,2.54,7.48,3.5,5.4,7.04,9.28,8.65,3.65,7.69,8.96,4.0,0.5,0.61,4.95,3.28,7.87,0.5,9.58,0.56,8.08,6.22,1.5,1.0,2.5,5.24,8.49,3.0,5.76,1.25,7.72,3.5,6.22,4.51,3.5,9.18,3.0,7.35,1.0,9.09,5.61,1.92,4.2,1.5,0.61,5.62,2.0,4.25,6.67,2.5];
y=[5.03,9.36,2.15,3.72,0.76,8.02,4.51,5.25,4.0,3.95,2.25,4.0,1.05,0.05,9.63,5.25,6.25,4.8,9.0,5.0,8.0,0.56,3.77,6.18,2.75,8.91,0.1,0.71,0.45,8.0,7.41,2.75,2.16,9.18,9.41,4.42,9.0,9.0,8.1,7.0,5.31,1.49,3.54,7.0,1.69,6.97,8.92,5.13,0.79,4.51,7.68,4.0,4.0,9.38,5.66,1.7,9.11,1.75,8.55,4.72,5.6,1.69,3.75,3.0,3.75,9.71,1.03,3.0,5.13,1.54,8.3,1.75,9.61,7.91,5.25,8.22,6.0,4.55,4.0,7.18,8.17,5.46,0.62,5.25,0.07,9.59,6.0,2.12,8.92,6.25];