(Needs to be first rule)
M4:M42
custom formula is - =M4=MAX($M$4:$M$42)
(Needs to be first rule)

M4:M13
custom formula is - =M4=MAX($M$4:$M$13)

M16:M26
custom formula is - =M16=MAX($M$16:$M$26)

M29:M38
custom formula is - =M29=MAX($M$29:$M$38)


(Needs to be first rule)
N4:N42
custom formula is - =N4=MAX($N$4:$N$42)
(Needs to be first rule)

N4:N13
custom formula is - =N4=MAX($N$4:$N$13)

N16:N26
custom formula is - =N16=MAX($N$16:$N$26)

N29:N38
custom formula is - =N29=MAX($N$29:$N$38)

F4:F42
text is exactly - 0