11 0.400390625 0.7060546875 0.369140625 0.25
17 0.095703125 0.849609375 0.16015625 0.30078125
17 0.5458984375 0.7626953125 0.826171875 0.474609375
15 0.1806640625 0.37109375 0.103515625 0.38671875