b
a
s
e
b
2
3
4
5
6
7
8
9
1
0
d
i
g
i
t
s
n
1
0
1
M
R
B
1
0
1
.
0
0
0
0
0
.
0
0
0
0
μ
(
M
R
B
)
0
.
7
0
7
1
π
1
0
1
.
0
0
0
0
0
.
0
0
0
0
μ
(
π
)
0
.
7
0
7
1