=average(if((a1:a100<=--"0:1:0")*(a1:a100<>""),a1:a100))
ps: 数组公式输入时按ctrl+shift+enter完成,设置公式所在单元格格式为时间格式.
=SUMPRODUCT((A1:A14<=0.000694444444444444)*A1:A14)/SUMPRODUCT(--(A1:A14<=0.000694444444444444))
=SUMPRODUCT((MINUTE(A1:A13)<1)*(A1:A13<>"")*(A1:A13))/SUMPRODUCT((MINUTE(A1:A13)<1)*(A1:A13<>""))
=SUMPRODUCT((A1:A13<=0.000694)*1,A1:A13)/SUMPRODUCT((A1:A13<=0.000694)*1)
先筛选再求值。