17 0.623046875 0.453125 0.578125 0.369140625
8 0.6455078125 0.7607421875 0.341796875 0.478515625
8 0.1376953125 0.5869140625 0.275390625 0.451171875
8 0.1865234375 0.3701171875 0.138671875 0.27734375
15 0.900390625 0.333984375 0.19921875 0.62890625