8 0.875 0.4443359375 0.24609375 0.37109375
8 0.7724609375 0.8076171875 0.34765625 0.37890625
8 0.26953125 0.8251953125 0.3037109375 0.34375
8 0.1318359375 0.45703125 0.263671875 0.349609375