Table I. Quadrat census data obtained on June 30, and July 2 and 3. 
[March 
114 
Psyche 
c/a 
c3 
6 o 
Z fe 
HOOM^>ooo\0^-Hm 
fOioONHmosfomosfSoo 
i— H r— I (N t-H h-H t — I r-H 
O 
ON ON On On ■'3" On rf On ^ ^ 
ON<y\ONONOOONOOONOOOOOO 
X 
inioioiortioroiomfom 
X 
X 
NOONm<Niooo\cnON<Nr- 
»— i^i-HOOrocno«o*-HON»H 
ed 
c 
m o 
J § 
O Oh 
G So 
53 'r\ 
o Q 
O cm 
U o 
vn>— i«ooNONTt-vofOTrrs<N 
o^hOv£>oooo<nco^^ 
h-H i— I <— I <0 <“H h-H »— I h-H h— I h-H 
Z IX 
S PQ 
«no\5\O^Hd , OHm 
H^ONVOi;HO\NoooofO 
h-H h-H © h— 1 O *-H O h-H © O © 
o 13 
a £ 
C 0) 
H -»-• 
.5 
g 
(N(N(SfS(N(Nnrf)mmm 
<o 
X) 
g 
3 
z 
NONONONONONONO^l-rJ-Tl-H^- 
o 
o 
V 
PU 
G 
o 
+3 
+3 
o 
a> 
Oh 
X 
<D 
g 
o 
c3 
Oh 
<L> 
T3 
13 
o 
-H— * O 
<5 13 
H Q 
o o o 
NONONor-r-r-r-r-r-r-r-' 
H(Sc<lTtvnO^000\O 
-||X 
II 
d 
U 
cd X) o 
Critical values of chi-square distribution for 1 degree of freedom - 3.84, and 2 d.f. - 5.99 
