15 0.601289 0.507552 0.581891 0.793104
0 0.589883 0.494385 0.812359 0.984271
0 0.881742 0.320229 0.236516 0.631458
65 0.891086 0.564917 0.217828 0.317875
57 0.446102 0.493792 0.888828 0.979667
0 0.115742 0.642802 0.224078 0.649396