{"code":"CropLen","s3_a":"70.0","s2_a":"80","s1_a":"100"}
{"code":"WgAv","s3_a":"400.0","s2_a":"600","s1_a":"800","s1_b":"1400","s2_b":"1600"}
{"code":"WghAv","s3_a":"19.9","s2_a":"20","s1_a":"24","s1_b":"75","s2_b":"90"}