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. Author manuscript; available in PMC: 2009 Aug 17.
Published in final edited form as: Mol Ecol. 2008 Mar;17(6):1614–1626. doi: 10.1111/j.1365-294X.2008.03690.x

Table 4.

Results of nonlinear regression (sas proc nlin using the Marquardt estimation method) of fruit production on Hsp101 content, by thermal treatment, using the regression formula Nfruits = Nfruits(MAX)1 −e−α(Hsp Content). SSq = sum of squares, SE = standard error, d.f. = degrees of freedom. Data from experiment 1

Temperature treatment α (SE) Total SSq (d.f. = 6) Model SSq (d.f. = 1) Error SSq (d.f. = 5) F P > F
Control −2.23 (0.54) 48 488 725 44 988 428 3 500 297 64.26 0.0005
35°C −1.08 (0.45) 25 429 163 22 734 262 2 694 901 42.18 0.001