2 0.423611 0.454167 0.463889 0.412500
2 0.877778 0.604167 0.800000 0.562500
2 1.336111 0.694792 1.000000 0.535417
2 1.004167 1.137500 0.836111 0.887500
2 0.668056 1.208333 0.619444 0.937500
2 0.254167 1.168750 0.369444 0.916667
2 0.451389 0.959375 0.463889 0.747917
2 0.765278 0.868750 0.736111 0.712500
2 0.140278 0.680208 0.280556 0.593750