N:=21; LB:=V/REF(MA(V,5),1); OLB:=IF(C>REF(C,1),LB,-LB); A1:SUM(OLB,N); DRAWBAND(A1,120,0,RGB(65,139,99)); DRAWKLINE(HHV(A1,1),REF(A1,1),REF(A1,1),A1);
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