time sub add interp tosec =$B$2&" "&TEXT($B$3,"MM/DD/YY")&", "&$C$3&": "&$F$4
=ARGUMENT("big",1) =ARGUMENT("arg1",1) =ARGUMENT("arg1",1) =ARGUMENT("arg1",1)
=ARGUMENT("small",1) =ARGUMENT("arg2",1) =ARGUMENT("arg2",1) =IF(arg1>=100,arg1-40,arg1)
=ROUND(big-30,-2) =ROUND(arg1-50,-2) =ROUND(arg1-50,-2) =RETURN(E3)
=ROUND(small-30,-2) =arg1-C4 =arg1-D4
=big-B4 =ROUND(arg2-50,-2)
=small-B5 =arg2-C6 =arg2-D6
=B4-B5 =C4+C6 =D4/100*60+D5
=B6-B7 =C5+C7 =D6/100*60+D7
=IF(B9<0,60+B9,B9) =IF(C9>=60,C9-60,C9) =(D8+D9)/2
=IF(B9<0,B8-100,B8) =IF(C9>=60,C8+100,C8) =ROUND(D10/60*100-50,-2)
=B10+B11 =C11+C10 =((D10/60*100)-D11)/100*60
=RETURN(B12) =RETURN(C12) =ROUND(D11+D12,2)
=RETURN(D13)