c
1
δ
0
.
8
ϵ
1
M
P
-
0
.
0
7
p
l
o
t
r
a
n
g
e
1
g
i
v
e
n
δ
c
a
l
c
u
l
a
t
e
d
α
-
β
0
.
8
-
0
.
3
4
1
5
9
3