T1:=100*(C-LLV(L,5))/(HHV(C,5)-LLV(L,5));T2:=100*(C-LLV(L,10))/(HHV(C,10)-LLV(L,10));T3:=100*(C-LLV(L,20))/(HHV(C,20)-LLV(L,20));T4:=100*(C-LLV(L,30))/(HHV(C,30)-LLV(L,30));AA3:=BARSLAST(OSS(95,T1))<=2;BB3:=BARSLAST(CROSS(95,T2))<=2;EE3:= T4
50 AND T3>50;GG3:=T1=100 AND T2=100;TX:=COUNT(GG3,2)=1;青干:AA3 AND BB3 AND EE3 AND FF3 AND TX;