Table 2
Distribution of the spontaneous
mwh
clones in the control wings
Number of wings with
N
_{i}
mwh
Clones
0
1
2
3
4
5
6
Observed
30
28
29
10
7
4
0
Calculated
^{a}
23.7
35.9
27.3
13.8
5.2
1.6
0.4
↵
a
Based on the Poisson distribution
P(i)
= ν
^{i}
e
^{–ν}
/
i!
, where
ν
=
n
/
N
and
n
=164,
N
= 108.