2 0.779958 0.960020 0.662813 0.738708
2 0.412618 1.229542 0.483231 1.000000
2 0.963885 0.643323 0.973677 0.670646
2 1.296226 1.199635 0.960753 0.873021
2 0.885041 1.183605 0.803621 0.944750