Table:
0
A
B
C
D
E
F
1
Spacecraft
Spacewalker
Start – UTC
End – UTC
Duration
Comments
2
Salyut 7 – PE-1 – EVA 1
Lebedev, Berezevoi
30 July 1982 02:39
30 July 1982 05:12
2 h, 33 min
Retrieve experiments
3
Salyut 7 – PE-2 – EVA 1
Lyakhov, Alexandrov
1 November 1983 04:47
1 November 1983 07:36
2 h, 50 min
Add solar array
4
Salyut 7 – PE-2 – EVA 2
Lyakhov, Alexandrov
3 November 1983 03:47
3 November 1983 06:62
2 h, 55 min
Add solar array
5
Salyut 7 – PE-3 – EVA 1
Kizim, Solovyov
23 April 1984 04:31
23 April 1984 08:46
4 h, 20 min
ODU repair
6
Salyut 7 – PE-3 – EVA 2
Kizim, Solovyov
26 April 1984 02:40
26 April 1984 07:40
4 h, 56 min
Repair ODU
7
Salyut 7 – PE-3 – EVA 3
Kizim, Solovyov
29 April 1984 01:35
29 April 1984 04:20
2 h, 45 min
Repair ODU
8
Salyut 7 – PE-3 – EVA 4
Kizim, Solovyov
3 May 1984 23:15
4 May 1984 02:00
2 h, 45 min
Repair ODU
9
Salyut 7 – PE-3 – EVA 5
Kizim, Solovyov
18 May 1984 17:52
18 May 1984 20:57
3 h, 05 min
Add solar array
10
Salyut 7 – VE-4 – EVA 1
Savitskaya, Dzhanibekov
25 July 1984 14:55
25 July 1984 18:29
3 h, 35 min
First woman EVA
11
Salyut 7 – PE-3 – EVA 6
Kizim, Solovyov
8 August 1984 08:46
8 August 1984 13:46
5 h, 00 min
Complete ODU repair
12
Salyut 7 – PE-4 – EVA 1
Dzhanibekov, Savinykh
2 August 1985 07:15
2 August 1985 12:15
5 h, 00 min
Augment solar arrays
13
Salyut 7 – PE-6 – EVA 1
Kizim, Solovyov
28 May 1986 05:43
28 May 1986 09:33
3 h, 50 min
Test truss, retrieve samples

Questions and formulas:
Question: When salyut 7 – ve-4 – eva 1 is the spacecraft, what is the duration?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,A1="Salyut 7 – VE-4 – EVA 1"),5))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F13,A2:A13="Salyut 7 – VE-4 – EVA 1"),5))
Level: medium
Question: When first woman eva is the comment what is the end -utc?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:F1,F1="First woman EVA"),4))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:F13,F2:F13="First woman EVA"),4))
Level: medium