0 0.5 0.4267578125 1 0.771484375
14 0.5234375 0.9755859375 0.04296875 0.044921875
14 0.6513671875 0.7998046875 0.03515625 0.052734375
14 0.6787109375 0.7978515625 0.046875 0.06640625