4.7512473928509520 3.3885666319058769
3
1.7000000000000000 1.3600000000000001  1.0085084689177455  0.0000000000000001  1.7077915008973066
1.2000000000000000 0.9600000000000000 -1.2972171170950084 -0.5994594718315388 -0.8198375214093354
0.8000000000000000 0.6400000000000001 -0.9827796456686836  1.0523813073589987 -0.1030531768705225