10 0.4560546875 0.7333984375 0.8828125 0.513671875
8 0.6416015625 0.6591796875 0.51953125 0.59765625
8 0.7939453125 0.5595703125 0.4052734375 0.4755859375
8 0.2314453125 0.806640625 0.462890625 0.3818359375