17 0.498046875 0.640625 0.99609375 0.5205078125
14 0.58203125 0.6083984375 0.3779296875 0.7607421875
14 0.3232421875 0.6787109375 0.646484375 0.63671875
14 0.2568359375 0.802734375 0.4501953125 0.388671875