12 0.775 0.684375 0.44921875 0.63125
9 0.146875 0.653125 0.29296875 0.41484375
19 0.45234375 0.54375 0.18203125 0.31796875
19 0.1734375 0.5390625 0.19453125 0.2734375
23 0.3375 0.81015625 0.371875 0.3796875