A quantitative Study of Variation, Natural and Induced, etc. 179 
Table 9g. 
j Standard Coefficient 
eee an Deviation of Variability 
250— Ia 34.030 + .176 3.698 + .125 10.87 + .367 
D> 2a 34-300 + .167 3-498 + .118 10.20!+ .347 
# 5a 34.020 + .201 4.211 + .142 12.38 + .423 
Pi 6a 33-865 + .172 3-604 + .121 10.64 + .363 
7 7a 34.390 + .208 4-371 + .147 12.71 + .436 
7 8a 35-206 + .177 3-695 + .125 10.49 + .359 
10a 34.630 + .221 3-742 + .126 10.80 + .368 
ie aL 34.960 + .160 3-364 + .113 9.62 + .324 
12a 35-110 + .161 3-379 + -II4 9.62 + .324 
ee 134 32.545 + .167 3-511 + .118 10.79 + .368 
D 14a 32.605 + .153 3.215 + .108 9.86 + .332 
"2.10% 29.867 + .255 7.088 + .180 23-73 + .635 
zoe 34-195 + .134 2.815 + .095 8.23 + .277 
250—11 U 25.660 + .391 5-795 + .276 22.58 + 1.131 
pe Rid: Vi 27.140 + .306 5-434 + .217 ‘£20.02 + .829 
“A 11 W 27.051 + .384 6.160 + .272 22.77 + 1.055 
= 11 X 25.431 + .308 5.651 + .218 22.22 + .857 
ii well S% 26.861 + .354 4.660 + .250 17.35 + .958 
LET Z, 25.337 + .418 5.854 + .296 23.10 + 1.229 
ill 28.609 + .446 5-491 + .315 19.19 + 1.142 
eae Ve 29.200 + .394 5-390 + .279 18.46 + .986 
ee, DNAS 27.339 + -333 5.570 + .236 20.37 + .897 
PLZ 27.317 + .374 6.154 + .265 22.53 + 1.017 
arenes 25.457 + .348 6.345 + .246 24.92 + 1.025 
> 12Z 26.473 + .348 5.408 + .246 20.43 + .967 
ER) 27.310 + .363 5-381 + .257 19.70 + .976 
Fees V. 27.656 + .348 5.700 + .246 20.61 + .926 
my 13 W 28.743 + .414 6.644 + .293 23.11 + 1.072 
ay tees 28.649 + .301 5-431 + 213 18.96 + .769 
ee TS 26.475 + .290 5.816 + .205 21.97 + .811 
re 13 Z 28.228 + .320 4.559 + .227 16.15 + .824 
