108 



Do ve über die nicht periodischen Veränderungen 



755) Beloit College. 



1850 125.33 127.50 131.50 140 50 54 25 j 69.50 74.10 I 7 1 00 I 59.72 I 49.50 \ 39 50 I 24.00 I 47.2 



1851 24.72 ' 33.57 I 39.00 ' 43.80 ' 57.30 | 62.40 71.81 66.68 I 66 90 I 49 61 | 34 83 I 22 10 | 46.9 



Mittel | 25.03 | 30.54 | 35.25 | 42.15 | 55.78 I 65.95 1 72.97 | 68.84 | 63.31 I 49.56 | 37.17 | 23.05 | 47.05 



757) Bloomingdale Asylum. 



1846 | 32.77 | 28.86 | 40.77 | 51.95 I 60.88 I 69.44 | 74.22 I 74.04 | 69.26 I 53.45 I 47.40 I 33.93 | 



122) 



Burlington. 



1850 I 23.74 I 24,32 I 30.47 I 41.02 I 51.64 | 67.13 | 70.04 | 66.03 | 59.69 I 48.25 | 40.38 I 18.65 I 45.14 



1851 19.60 I 26 02 33.35 ' 43.31 '54. 13 162.97 | 67.40 65.68 60 58 | 51.19 31.74 ' 18.58 | 44.45 



Mittel | 21.45 | '22.28 | 31.23 | 41.91 | 54.19 | 64.69 | 69.56 | 68.04 | 59.81 | 47.70 | 35.26 | 23.07 | 44.80 



