Table:
0
A
B
C
D
E
F
G
1
No. in series
No. in season
Title
Directed by
Written by
Original air date
U.S. viewers (millions)
2
46
1
"Doubt"
Gloria Muzio
Chris Mundy
September26,2007
12.66
3
47
2
"In Name and Blood (In Birth and Death)"
Edward Allen Bernero
Chris Mundy
October3,2007
14.56
4
48
3
"Scared to Death"
Félix Alcalá
Erica Messer & Debra J. Fisher
October10,2007
14.55
5
49
4
"Children of the Dark"
Guy Norman Bee
Jay Beattie & Dan Dworkin
October17,2007
15.03
6
50
5
"Seven Seconds"
John Gallagher
Andi Bushell
October24,2007
15.05
7
51
6
"About Face"
Skipp Sudduth
Charles Murray
October31,2007
14.94
8
52
7
"Identity"
Gwyneth Horder-Payton
Oanh Ly
November7,2007
14.65
9
53
8
"Lucky (Part I)"
Steve Boyum
Andrew Wilder
November14,2007
15.73
10
54
9
"Penelope (Part II)"
Félix Alcalá
Chris Mundy
November21,2007
15.88
11
55
10
"True Night"
Edward Allen Bernero
Edward Allen Bernero
November28,2007
16.23
12
56
11
"Birthright"
John Gallagher
Erica Messer & Debra J. Fisher
December12,2007
14.18
13
57
12
"3rd Life"
Anthony Hemingway
Simon Mirren
January9,2008
14.30
14
58
13
"Limelight"
Glenn Kershaw
Jay Beattie & Dan Dworkin
January23,2008
12.67
15
59
14
"Damaged"
Edward Allen Bernero
Edward Allen Bernero
April2,2008
12.81
16
60
15
"A Higher Power"
Félix Alcalá
Michael Udesky
April9,2008
13.33
17
61
16
"Elephant's Memory"
Bobby Roth
Andrew Wilder
April16,2008
12.98
18
62
17
"In Heat"
John Gallagher
Andi Bushell
April30,2008
13.03
19
63
18
"The Crossing"
Guy Norman Bee
Erica Messer & Debra J. Fisher
May7,2008
12.88
20
64
19
"Tabula Rasa"
Steve Boyum
Jay Beattie & Don Dworkin
May14,2008
12.88

Questions and formulas:
Question: what was the name of episode 5?
Formula: LET(query1,SUMMARIZE(C1,SUMX(B1)),FILTER(query1,CHOOSECOLS(query1,2)=5))
Formula2: LET(query1,SUMMARIZE(C2:C20,SUMX(B2:B20)),FILTER(query1,CHOOSECOLS(query1,2)=5))
Level: hard
Question: when did 14.55 people watch?
Formula: LET(query1,SUMMARIZE(F1,SUMX(G1)),FILTER(query1,CHOOSECOLS(query1,2)=14.55))
Formula2: LET(query1,SUMMARIZE(F2:F20,SUMX(G2:G20)),FILTER(query1,CHOOSECOLS(query1,2)=14.55))
Level: hard