8 0.658203125 0.4677734375 0.2236328125 0.4931640625
8 0.896484375 0.671875 0.2041015625 0.3681640625
19 0.8525390625 0.291015625 0.08984375 0.1279296875
4 0.0927734375 0.740234375 0.08984375 0.2958984375