{"x":1,"y":4.2}
{"x":1,"y":3.8}
{"x":2,"y":3}
{"x":3,"y":2.3}
{"x":4,"y":1.8}
{"x":4,"y":2}
{"x":4,"y":2.2}
{"x":5,"y":2}
{"x":6,"y":2.5}
{"x":6,"y":2.7}