2 1.245313 0.381250 0.925000 0.383333
2 0.301563 0.573958 0.471875 0.743750
2 0.095312 1.213542 0.190625 0.968750
2 0.608594 1.135417 0.498437 0.879167
2 0.782813 0.842708 0.746875 0.856250
2 0.072656 0.568750 0.145313 0.541667
2 0.914062 0.661458 0.721875 0.577083