19 0.884765625 0.6650390625 0.23046875 0.634765625
19 0.62109375 0.837890625 0.19140625 0.251953125
8 0.392578125 0.8896484375 0.31640625 0.220703125
8 0.736328125 0.9287109375 0.14453125 0.12109375