15 0.32421875 0.6435546875 0.1123046875 0.1201171875
8 0.556640625 0.7919921875 0.162109375 0.3359375
19 0.8447265625 0.57421875 0.1298828125 0.15234375
19 0.421875 0.455078125 0.0361328125 0.0556640625