Body measurements of female sparrows:
   X1=total length, 
   X2=alar length, 
   X3=length of beak and head, 
   X4=length of humerus, 
   X5=length of keel and sternum; all in mm).  

Birds 1 to 21 survived a severe storm near Brown University
in Rhode Island while the remainder died. 
(Original source Bumpus 1898.)

ID    X1    X2   X3    X4    X5 
01  156  245  31.6  18.5  20.5
02  154  240  30.4  17.9  19.6
03  153  240  31.0  18.4  20.6
04  153  236  30.9  17.7  20.2
05  155  243  31.5  18.6  20.3
06  163  247  32.0  19.0  20.9
07  157  238  30.9  18.4  20.2
08  155  239  32.8  18.6  21.2
09  164  248  32.7  19.1  21.1
10  158  238  31.0  18.8  22.0
11  158  240  31.3  18.6  22.0
12  160  244  31.1  18.6  20.5
13  161  246  32.3  19.3  21.8
14  157  245  32.0  19.1  20.0
15  157  235  31.5  18.1  19.8
16  156  237  30.9  18.0  20.3
17  158  244  31.4  18.5  21.6
18  153  238  30.5  18.2  20.9
19  155  236  30.3  18.5  20.1
20  163  246  32.5  18.6  21.9
21  159  236  31.5  18.0  21.5
22  155  240  31.4  18.0  20.7
23  156  240  31.5  18.2  20.6
24  160  242  32.6  18.8  21.7
25  152  232  30.3  17.2  19.8
26  160  250  31.7  18.8  22.5
27  155  237  31.0  18.5  20.0
28  157  245  32.2  19.5  21.4
29  165  245  33.1  19.8  22.7
30  153  231  30.1  17.3  19.8
31  162  239  30.3  18.0  23.1
32  162  243  31.6  18.8  21.3
33  159  245  31.8  18.5  21.7
34  159  247  30.9  18.1  19.0
35  155  243  30.9  18.5  21.3
36  162  252  31.9  19.1  22.2
37  152  230  30.4  17.3  18.6
38  159  242  30.8  18.2  20.5
39  155  238  31.2  17.9  19.3
40  163  249  33.4  19.5  22.8
41  163  242  31.0  18.1  20.7
42  156  237  31.7  18.2  20.3
43  159  238  31.5  18.4  20.3
44  161  245  32.1  19.1  20.8
45  155  235  30.7  17.7  19.6
46  162  247  31.9  19.1  20.4
47  153  237  30.6  18.6  20.4
48  162  245  32.5  18.5  21.1
49  164  248  32.3  18.8  20.9