Ethel M. Elderton and Karl Pearson 
497 
10 JO 00 lO 0 00 00 
00 1— 1 CM CO ^ rt* 0 
0 1 — ^ 1— « 1 — ^ 1— 1 I— ' T-H 
CM CO 0 0 CM 0 
CO —1 CO CO CO 
0 ,-H r-l ,-H ,-1 -H 
1— 1 in 1— 1 00 <33 1— 1 CM 
CM ^ CO CO CO 
0 I— 1 '— 1 ^ r-H T— 1 
iC CD 00 CM CO t~ 
1 — I I— 1 CM C73 CX3 1"^ 
0 ,^ 0 0 0 0 
o+ 
+1 +1 +1 +1 +1 +1 +1 1 1 
GO CO 00 '"f *0 ' ' 
CM 0 X 0 00 iC 
CO 0 r— 1 CM CM CM <?q 
+1+1 +I+I+I +1 +1 
i^T fTN T\ \/~\ r<i rvi 
^ CM CO' c>0 00 1~ 
00 0 ^ 0 0 0 0 
+1 +1 +1 +1 +1 +1 +1 
^-j -+1 1""^ .'^ iTi rv*\ 
00 C 0> 0 0 03 
00 ^ 0 C?<1 CO CO CO 
+1 +1 +1 +1 +1 +1 +1 
i-i ^ 0 CD 06 ^ 
03 0 0 CD 
ear 
+ 1 1 1 1 1 1 
+ 1 + + + + + 
+ 1 +++++ 
+ 1 1 1 1 1 1 
ftli Y 
(M CD t-i 0 CO 0 
1— 1 CO »0 lO CO 
0 1 — ^ f— < 1 — ^ 1 — 1 i—i zo 
CD ^ CM CO ^ 00 
CO 1— 1 CO -h 0 CD CO 
0 ,-H ^ ,-1 
TjH in s-1 1^ :o 00 CM 
CM ^ CO CO CO CO 
0 ^ ^ ^ i-- t-i 
CO CD CO rH r-l l~ 
1—1 r-H CM ^ CT3 00 00 
0 ^ r-H r-H 0 0 0 
+1 +1 +1 +1 +1 +1 +1 1 1 
■■-4( /V^ rf~^ 1 1 1 
"T^ UJ II.' 'JO 'sLJ r— 1 1 ' 
.-1 X' CD CO r-H 00 
0 0 i-^ CN r-l 
+1 +1 +1 +i +1+1+1 
OO CO CO OO CM lO <o 
oc> ^ 0 CM i-i CO 
1-^ 0 0 0 0 0 
+1 +1 +1+1 +1+1 +1 
GO '"^ C"! 1 
CO 03 CO rH M 00 0 
00 0 0 CO CO CO 
+ 1 +1 +1 +1+1 +1+1 
'S^i ^T' tCj 
r-i 00 l~ 00 CM 0 03 
03 0 CM -i< CD CD 
+ + 1 1 1 1 1 
+ 1 1 1 1 1 1 
+ 1 ++++- + 
+ + 1 1 1 1 1 
00 ^ 0 CM (M 00 
1^ CO "* «0 CD CD 
0 f-H i-H 1 — ^ 1 — ^ 1 — 1 i—< 
0 CD lO 03 CM 
CO .-H CO CO M< 
9 rH r^H ^ rH r-l rH 
CO in 00 c:i rH 00 
.— ( r-H C33 00 03 1^ 
0 rH ^ 0 0 0 0 
S-i 
o+ 
+1 +1+1 +1+1 +1+1 1 1 
l'^ i~H gC 00 CO i-O ' ' 
(M 0 CM 1— 1 00 iC CO 
^ r-l rH 0 0 0 
+ 1 +1 +1 +1 +1+1 +1 
^ I~ CJ3 0 0 ^ 
00 cp r-H CO CO CO 
+ 1+1+1 +1+1+1+1 
rf'' -i-H rvT rf < iT-f 
crq 03 CO m ic CO 
03 p CI in CD ^ r~ 
1 1 1 1 1 1 1 
(g 
CD 
+ + +- + + + + 
+++++++ 
+ 1 1 1 1 1 1 
"S 
CO CD CD cc 0 T— I 
r-M CO »0 tO CD 
0 >— ' 1— ' 1— ' ' »— * >— ' 
0 CO 0 i~ ' 0 (3; 
CO r-i CO CO -+ -t -f 
0 ^ ,-H -H ^ 
-H CD 03 -+ 0 0 0 
^ 0 03 03 « 
0 ^ ^ r-H 0 0 0 
O 
fin 
+1 +1+1 +1+1 +1+1 ! 1 
rf^ rY^ r<i 1 
CO CD ■— 1 CO ^ 0 0 
i-H CM CM CM CM (?q 
+++++++ 
+1 +1 +1 +1 +1 +1 +1 
I--— rf~\ (""^ ^1 /Tn 
1^ '■^ '-•N \JJ 
CM CM ^ >— 1 00 r- CO 
00 0 '-' CM CM CO CO 
+ + + + + + + 
+ 1 +1+1+1 +1+1+1 
CO ^0 O3 CO CO CO 
01 -f< r-H CM .— 1 CO 0 
c:; 0 CO 0 CO CD i~ 
+ 1 1 1 1 1 1 
1 M 1 1 1 1 
0 CO CM CM CO CD i-H 
00 1— 1 CO ^ lO lO CO 
^ 00 CD 0 in 
cr i 0 05 03 03 03 
0 i-H 0 0 0 0 0 
O 
+1 +1+1 +1+1 +1+1 1 1 
CM <0 lO ' ' 
0 -t CO 0 -* 1^ 0 
-f 0 0 — 1 r-H i-H CM 
+1+1 +1+1 +1 +1 +1 
"I' 0 »C5 1 ^ 1— ' 0 
CD CD CD 1— 1 CD 
00 CO 0 ira CO CD CD 
1 M 1 1 1 1 
1 M 1 M 1 
eai 
+ 1 + + + + + 
+ 1 1 1 1 1 1 
lird Y 
0 CO i-^ r-i CO OJ 
00 ^ CO lO lO lO 
0 rH ,-1 ^ ^ 
•C3 'i* 00 -f 1— 1 ,— ( CM 
01 0 05 03 C33 Oi 03 
0 0 0 0 0 0 
H 
+1+1+1+1+1+1+1 j 1 
0 0 00 0 0 ^ 
0 0 I-H r-l CM CM 
+ 1 + + + + + 
+1 +1 +1 +1 +1 +1 +1 
Oi 0 CD l-'^ CO 0 00 
0 CO 0 00 CO CO 1^ 
00 CO 0 "O CO CD CO 
+ 1 1 1 1 1 1 
M 1 1 1 1 1 
1 M 1 i 1 1 
i-hCMCDw— '■-i^CM-f 
ooocooooooococoooo 
000000000 
lond Year (??i2) 
+1 +1 +1 +1 +1 +1 +1 +1 +1 
00 01^0^iOOi<JirM 
a3^OlCD0CO~CMC0 
CO 0 CD CO CO 
_1_ 1 1 1 1 1 [ ; I 
+ 1 1 1 1 1 1 1 1 
1 1 1 1 M 1 
1 1 1 1 M 1 
1 1 1 1 1 1 1 
O^OO'tCDl^OO-H 
0000000000000303(35 
000000000 
Sec 
+1 +1 +1 +1 +1+1+1 +1+1 
00 i~H oO 00 CD fjl 
a^coO'^CDt^ooaio 
COiOCDCDCDCDCDCDCD 
+ 1 1 1 1 1 1 1 1 
1 1 1 1 1 1 1 
1 1 I ; 1 1 1 
1 1 1 1 1 1 1 
<u 
0+ 
1 1 i il 1 1 1 i 
1 1 1 1 1 1 1 
1 M i 1 1 1 
i 1 ! 1 1 1 i 
First Y 
! 1 i 1 i 1 1 1 1 
1 1 1 1 1 1 1 
1 1 M i 1 1 
1 1 1 1 M 1 
~ S S s s s S 
^ g g 2 g g g 
o3 iSi f^- 
?: ?i S: S S 
^o^ao *56' ^ *c 
no •so' "So" ^ £=0 
(JO *!0 <^ ^ ^ 
?: , — '^' M 0 0 
<^ ''O <50 <SC <50 <^ 
(hii) "i^-m 
{ha) at?8^ q^aiio^ 
