Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
(1959-1963) Total N = 381 No Chase N = 284
1967
April (∑N=399) 18 (∑N=302) 18
May (∑N=426) 27 (∑N=325) 23
June (∑N=457) 31 (∑N=351) 26
July (∑N=466) 9 (∑N=356) 5
Aug. (∑N=472) 6 (∑N=362) 6
Sept.
Oct.
1968
April (∑N=473) 1 (∑N=363) 1
Total
X̄ = 37.8°C
S² = 7.5