{
"xlabel":"Gestational age (w)",
"ylabel":"Umbilical Artery Resistance Index",
"x":[19,21,23,25,27,29,31,33,35,37,39,41],
"y":[0.0,0.1,0.2,0.3,0.4,0.5,0.6,0.7,0.8,0.9,1.0],
"y95percent":[0.9,0.87,0.85,0.83,0.81,0.79,0.77,0.75,0.73,0.71,0.695,0.68],
"y0percent":[0.79,0.76,0.73,0.71,0.68,0.65,0.63,0.60,0.58,0.56,0.54,0.52],
"y5percent":[0.67,0.64,0.61,0.58,0.56,0.53,0.51,0.486,0.46,0.44,0.42,0.399]
}