0 0.415625 0.6953125 0.58984375 0.06171875
1 0.50625 0.6546875 0.12109375 0.21328125
1 0.60234375 0.63515625 0.09140625 0.2140625
1 0.7078125 0.63046875 0.1375 0.2109375