19 0.5478515625 0.3583984375 0.298828125 0.404296875
15 0.048828125 0.2197265625 0.078125 0.1328125
14 0.771484375 0.6455078125 0.33203125 0.708984375
14 0.2158203125 0.5400390625 0.38671875 0.90625