2 0.5869140625 0.4267578125 0.822265625 0.8525390625
2 0.787109375 0.7685546875 0.421875 0.4443359375
2 0.294921875 0.6611328125 0.5380859375 0.6669921875
2 0.7119140625 0.9140625 0.15234375 0.1591796875