{
"xlabel":"Gestational age (w)",
"ylabel":"Umbilical A PS (cm/s)",
"x":[21,23,25,27,29,31,33,35,37,39],
"y":[10,20,30,40,50,60,70,80],
"y95percent":[48,50.765,53.444,56.045,58.568,61.013,63.381,65.671,67.883,70.019],
"y0percent":[38,40.668,43,45,46.667,48,49,49.667,50.003,50.003],
"y5percent":[29.989,31.833,33.354,34.553,35.429,35.984,36.216,36.126,35.714,34.979]
}