10 0.494140625 0.8544921875 0.421875 0.291015625
8 0.19921875 0.775390625 0.16796875 0.322265625
8 0.3046875 0.8427734375 0.23046875 0.314453125
8 0.6787109375 0.837890625 0.24609375 0.3125
8 0.8125 0.7578125 0.201171875 0.330078125
8 0.52734375 0.9287109375 0.28515625 0.142578125
8 0.50390625 0.6796875 0.14453125 0.103515625