Measurement Document - Wrong Counter Reading difference reflected

Hello,

May I inquire if idiosyncratic whitethorn assistance explicate wherefore for 1 measuring point, erstwhile I participate a worth successful the Counter Reading, the calculated Counter Reading quality is close whereas for the measuring constituent 12204, erstwhile I participate straight successful the Counter Reading, the calculated Counter Reading quality is wrong.

For example, for measuring constituent 12203, erstwhile I participate successful the Counter Reading, the quality is close but for 12204, the quality calculated is wrong

12203

12204

Thank you.