5.5511871817933960 3.6962130532187230
3
1.7000000000000000 1.6150000000000000  1.1601823373840947 -0.1484973121059071 -4.7811075877608040
1.2000000000000000 1.1399999999999999 -1.5859721749117572 -0.6972803509294786 -0.4337659532267054
0.8000000000000000 0.7600000000000000 -0.9260431348873045  1.0877650952589202  3.0502583446054894