8 0.1279296875 0.462890625 0.255859375 0.3828125
8 0.244140625 0.8115234375 0.3671875 0.376953125
8 0.7470703125 0.8125 0.3203125 0.359375
8 0.8623046875 0.4375 0.275390625 0.36328125