4

N       0.011292313725878      0.012587816023659      0.169113384559438
N       0.554541001133005      0.873657474407823      0.047371310213144
N       0.782387832184251      0.244049621893133      0.618106899007622
N       0.129376746170719      0.304589630155422      0.841196452458839