Table:
0
A
B
C
D
E
F
G
H
1
Season
Timeslot
Season Premiere
Season Finale
Episodes
TV Season
Ranking
Viewers (in millions)
2
1st
Friday 10:00pm
January 23, 2005
May 13, 2005
13
2004–2005
#36
10.77
3
2nd
Friday 10:00pm
September 23, 2005
May 19, 2006
24
2005–2006
#32
11.62
4
3rd
Friday 10:00pm
September 22, 2006
May 18, 2007
24
2006–2007
#38
10.5
5
4th
Friday 10:00pm
September 28, 2007
May 16, 2008
18
2007–2008
#55
9.14
6
5th
Friday 10:00pm
October 3, 2008
May 15, 2009
23
2008–2009
#37
10.29

Questions and formulas:
Question: What year did the season finale have a total of 10.29 million viewers?
Formula: LET(query1,SUMMARIZE(D1,SUMX(H1)),FILTER(query1,CHOOSECOLS(query1,2)=10.29))
Formula2: LET(query1,SUMMARIZE(D2:D6,SUMX(H2:H6)),FILTER(query1,CHOOSECOLS(query1,2)=10.29))
Level: hard
Question: In what TV season did the 3rd season air?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:H1,A1="3rd"),6))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:H6,A2:A6="3rd"),6))
Level: medium
Question: How many rankings did the 5th season have?
Formula: ROWS(UNIQUE(FILTER(G1, A1="5th")))
Formula2: ROWS(UNIQUE(FILTER(G2:G6, A2:A6="5th")))
Level: medium
Question: How many times did the 2nd season have a finale?
Formula: ROWS(UNIQUE(FILTER(D1, A1="2nd")))
Formula2: ROWS(UNIQUE(FILTER(D2:D6, A2:A6="2nd")))
Level: medium