A differential leveling loop began and closed on BM Tree $($orthometric height $814\mathrm{.}08$ ft $).$ The plus sight and minus sight distances were kept approximately equal. Readings $($in feet$)$ listed in the order taken are $6\mathrm{.}08(+S)$ on BM Tree, $7\mathrm{.}76(-S)$ and $4\mathrm{.}34(+$S$)$ on TP$1,5\mathrm{.}05(-S)$ and $5\mathrm{.}63(+$S$)$ on BM X$,2\mathrm{.}64(-$S$)$ and $7\mathrm{.}35(+$S$)$ on TP$2,$ and $7\mathrm{.}87(-$S$)$ on BM Tree. Prepare, check, and adjust the notes.

Part A

What are the Plus and Minus adjustments?

Express your answers in feet to two decimal places separated by a comma.