4 0.033984 0.684954 0.067969 0.277315
0 0.652734 0.687731 0.034635 0.057870
0 0.652214 0.737500 0.026302 0.059259
0 0.515495 0.718287 0.022656 0.072685
0 0.616797 0.718750 0.025781 0.066204