{"DMU":"A","x":3,"alpha":2,"y":3,"beta":1}
{"DMU":"B","x":4,"alpha":0.5,"y":2.5,"beta":1}
{"DMU":"C","x":4.5,"alpha":1.5,"y":6,"beta":1}
{"DMU":"D","x":6.5,"alpha":0.5,"y":4,"beta":1.25}
{"DMU":"E","x":7,"alpha":2,"y":5,"beta":0.5}
{"DMU":"F","x":8,"alpha":0.5,"y":3.5,"beta":0.5}
{"DMU":"G","x":10,"alpha":1,"y":6,"beta":0.5}
{"DMU":"H","x":6,"alpha":0.5,"y":2,"beta":1.5}