{
"xlabel":"Gestational age (w)",
"ylabel":"Umbilical artery S/O (cm/s)",
"x":[19,21,23,25,27,29,31,33,35,37,39,41],
"y":[0,1,2,3,4,5,6,7,8,9,10],
"y95percent":[6.19,5.73,5.32,4.93,4.58,4.27,3.99,3.76,3.56,3.40,3.28,3.19],
"y0percent":[4.4,4.06,3.75,3.46,3.2,2.99,2.8,2.64,2.51,2.41,2.34,2.3],
"y5percent":[3,2.8,2.61,2.44,2.28,2.14,1.99,1.87,1.76,1.66,1.57,1.49]
}