5.1389948364084237 4.8809753407561391
6
2.0000000000000000 1.5000000000000000  0.7887170985520645  0.6026195951614863 -0.7589981598767184
1.5000000000000000 1.0000000000000000 -1.5410243929074441 -0.9598650838287374 -1.7874415044056660
1.0000000000000000 0.8000000000000000 -1.7656895665590615  1.4435458740096108  1.4401790765099538
0.9000000000000000 0.7500000000000000  0.2219607500063455 -1.6868184591122528 -0.1498655514538899
0.8000000000000000 0.6000000000000000  1.8700783345751928 -1.7257242030756179  0.8241291590614795
0.7000000000000000 0.3000000000000000  1.9749136115659700  1.9645989261493602 -0.6237733708459333