0 0.904731 0.677662 0.018663 0.019676
0 0.647982 0.584216 0.018880 0.023524
4 0.617513 0.510995 0.016710 0.019097
6 0.904948 0.677228 0.019097 0.020544
6 0.648003 0.584201 0.019531 0.023727
