{"field":"f1","irrigation":"i1","variety":"v1","yield":35.4}
{"field":"f1","irrigation":"i1","variety":"v2","yield":37.9}
{"field":"f2","irrigation":"i2","variety":"v1","yield":36.7}
{"field":"f2","irrigation":"i2","variety":"v2","yield":38.2}
{"field":"f3","irrigation":"i3","variety":"v1","yield":34.8}
{"field":"f3","irrigation":"i3","variety":"v2","yield":36.4}
{"field":"f4","irrigation":"i4","variety":"v1","yield":39.5}
{"field":"f4","irrigation":"i4","variety":"v2","yield":40}
{"field":"f5","irrigation":"i1","variety":"v1","yield":41.6}
{"field":"f5","irrigation":"i1","variety":"v2","yield":40.3}
{"field":"f6","irrigation":"i2","variety":"v1","yield":42.7}
{"field":"f6","irrigation":"i2","variety":"v2","yield":41.6}
{"field":"f7","irrigation":"i3","variety":"v1","yield":43.6}
{"field":"f7","irrigation":"i3","variety":"v2","yield":42.8}
{"field":"f8","irrigation":"i4","variety":"v1","yield":44.5}
{"field":"f8","irrigation":"i4","variety":"v2","yield":47.6}