Duration has a type of String.
M
H
M
R
0 +
I
B
F
0 +
I
F
0 +
W
R
M
D
L
D
0 +
I
T
B
0 +
L
C
0 +
S
W
E
I
S
P
E
B
I
B
D
E
F
0 +
G
I
0 +
0 +
L
N
S
0 +
T
W
P
R
S
M
L
V
E
Q
0:30 +
R
0:30 +
B
P
0:30 +
I
F
15:00 +
A
15:00 +
C
15:00 +
I
15:00 +
P
15:00 +
B
15:00 +
15:00 +
S
15:00 +
R
15:00 +
15:00 +
15:00 +
15:00 +
15:00 +
15:00 +
C
2:00 +
G
2:00:00 +
2:00:00 +
2:00:00 +
2:00:00 +
2:00:00 +
2:00:00 +
2:00:00 +
2:00:00 +
2:00:00 +
2:00:00 +
P
30:00 +
T
E
30:00 +
30:00 +
30:00 +
30:00 +
30:00 +
30:00 +
P
30:00 +
E
30:00 +
S
3:00 +
3:00 +
3:00 +
3:00 +
3:00 +
3:00 +
3:00 +
B
G
5:00 +
S
5:00 +
R
T
B
G