s
l
i
t
w
i
d
t
h
0
.
5
s
l
i
t
s
p
a
c
i
n
g
2
.
5
n
u
m
b
e
r
o
f
s
l
i
t
s
1
2
3
4
5
6
7
8
9
1
0
h
o
r
i
z
o
n
t
a
l
r
a
n
g
e
1
0