f
1
0
.
3
5
f
2
1
0
0
0
0
f
3
1
0
0
0
0
f
4
1
0
0
0
0
f
5
1
0
0
0
0
f
6
1
0
0
0
0
u
n
i
t
s
o
f
t
i
m
e
μ
s
n
s
p
s
u
n
i
t
s
o
f
f
r
e
q
u
e
n
c
y
K
H
z
M
H
z
G
H
z
f
3
d
B
=
0
.
3
5
M
H
z
t
r
s
=
1
0
0
0
.
n
s