deletions | additions       diff --git a/textbf_Nt_Aphid_population_size__.tex b/textbf_Nt_Aphid_population_size__.tex  index 96f622f..7e96aae 100644  --- a/textbf_Nt_Aphid_population_size__.tex  +++ b/textbf_Nt_Aphid_population_size__.tex 
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\textbf{t} Soybean degree days  Also, soybean yield decreases by 0.688% per 1,000 aphid days per plant.