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["Sn. No.","date","a1","a2","a3",null,null,null,null,null,null,null,4,5]
[1,"2016-03-31",6,78,{"$f":"D2+C2","v":84}]
[2,"2016-04-03",11,124,{"$f":"D3+C3","v":135}]
[3,"2016-04-04",1,42592,{"$f":"D4+C4","v":42593}]
[4,"2016-04-05",1,51665,51666]
[5,"2016-04-06",1,35000,35001]
[6,"2016-04-07",0,0,0]
[7,"2016-04-10",0,0,0]
[8,"2016-04-11",0,0,0]
[9,"2016-04-12",1,70000,70001]