2 0.6796875 0.3154296875 0.021875000000000002 0.060546875
0 0.40468750000000003 0.453125 0.12187500000000001 0.13671875
2 0.3375 0.916015625 0.08125 0.16796875
3 0.19765625 0.78125 0.22031250000000002 0.4375
