4 0.989022 0.283496 0.859539 0.257250 0.691556 0.303183 0.649561 0.422604 0.642561 0.489533 0.635567 0.620767 0.698556 0.683758 0.625067 0.740192 0.532328 0.689008 0.509578 0.723129 0.513078 0.787433 0.493956 1.000000 0.997739 1.000000