19 0.806640625 0.353515625 0.3818359375 0.6376953125
14 0.4267578125 0.6728515625 0.517578125 0.6484375
14 0.2734375 0.517578125 0.330078125 0.7998046875
8 0.10546875 0.5732421875 0.2099609375 0.84765625