4 0.49453125000000003 0.62109375 0.045312500000000006 0.0546875
2 0.9203125000000001 0.509765625 0.021875000000000002 0.05859375
2 0.8343750000000001 0.421875 0.018750000000000003 0.03515625
2 0.8171875000000001 0.4208984375 0.018750000000000003 0.033203125
