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. Author manuscript; available in PMC: 2014 Mar 29.
Published in final edited form as: Behav Ecol Sociobiol. 2013 Jan 15;67(5):765–774. doi: 10.1007/s00265-013-1500-2

Table 2.

Correlations between gut contents and behavioral type

# Chironomidae
 # Ephemeroptera
 Total # prey items
tau p value tau p value tau p value
Open microhabitat
 Latency to emerge 0.08 0.71 −0.03 0.90 0.09 0.67
 Number of sections −0.29 0.19 0.08 0.71 −0.35 0.11
Cover microhabitat
 Latency to emerge 0.21 0.33 −0.25 0.29 0.18 0.39
 Number of sections −0.01 0.95 0.69 0.007 0.04 0.85

Correlation coefficients are Kendall’s tau-b. Significant correlation is in bold. Open n=13. Cover n=13