$\backslash$table$[[$Activity$,\backslash$table$[[$Duration$],[($Days$)]],$Dependency,Float$],[$Start$,0,-,],[$A$,8,$Start,$],[$B$,5,$A$,],[$C$,6,$B$,$ H$,],[$D$,8,$C$,],[$E$,9,$D$,$ F$,],[$F$,3,$C$,$ I,$],[$G$,7,$Start,$],[$H$,8,$G$,],[$I$,9,$H$,],[$J$,5,$I,$],[$K$,2,$J$,],[$L$,3,$J$,],[$Finish$,0,,]]$ I WANT TO FIND THE ES$,$EF$,$LS$,$LF