Range
Salinity
Grade KO.
p.p.t.
~
-
~~~
-
Range I (too lorn) .
1
1.1
2
1.91
3
2.21
5
4-36
6
6.55
-
- ~
Range 1 1 ~ 1 0 ~ ) .
4
3.95
7
7.81
~~~
~
Range I11 (optimum)
.
8
9
10
11
12
13
14
15
16
17
18
19
_ _ _ ~
8.73
9.22
9.70
10.21
10.44
11.24
11.91
13.60
14.54
15.32
15.73
16.80
Extrusion of
polar body
nil
nil
few
30 minutes
30 minutes
30 minutes
30 minutes
~~
30 minutes
30 minutes
30 minutes
30 minutes
30 minutes
30 minutes
30 minutes
30 minutes
30 minutes
30 minutes
30 minutes
30 minutes
Satiire of
segmentation
-
-~
nil
nil
nil
nil
abnormal
normal,
some abnormal
normal
some abnormal
mostly normal
mostly normal
mostly normal
mostly normal
mostly normal
mostly normal
mostly normal
mostly normal
mostly normal
mostly normal
mostly normal
mostly normal
~
~~
~
_ _
Range I V (high)
.
20
17.18
30 minutes
a few normal
21
19.52
30 minutes
a few normal
22
20.30
30 minutes
a few normal
23
21.44
30 minutes
a few normal
24
22.41
30 minutes
mostly abnormal
25
23.42
30 minutes
mostly abnormal
26
25.26
30 minutes
mostlv abnormal
Beginning of
nzocenaent
~~
.
nil
nil
nil
nil
nil
4 hrs
~
.~
I'cieentnge of
ntwing
embryos
nil
nil
nil
nil
nil
40
__
. . ~
-
4 hrs
40
-
4 hrs
4 hrs
4 hrs
4 hrs
4 hrs
4 hrs
4 hrs
4 hrs
4 hrs
4 hrs
4 hrs
4 hrs
few at 4 hrs
feu at 4 hrs
fe\v a t 4 hrs
few at 4 hrs
w r y few
nil
1111
_.
.5()
6( )
65
65
75
80
80
8 5
82
65
65
50
30
2( )
15
15
1111
1111
_ _
35
.
~
~
~~
~ _ . . _ _ _ _ ~ ~ _ _ _ _ .
~
~
.
~~
. .
Range V (too high) .
27
27.14
nil
nil
nil
iiil
28
28.15
nil
nil
nil
nil
29
30.52
nil
nil
nil
nil
30
33.84
nil
nil
nil
nii