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Table 3 Sources of variation in cardiac performance. ANOVA models were run using Family, Environment and Family by Environment interaction as the modelled sources of variation. Critical F values for the given degrees of freedom (DF) and the calculated F values are given for Heart Rate, End Systolic Volume (ESV), End Diastolic Volume (EDV), Stroke Volume (SV), and Cardiac Output (CO). Significant F values (p < 0.05) are in bold face and asterisks represent highly significant (p < 0.005) p values.

From: Cardiovascular system in larval zebrafish responds to developmental hypoxia in a family specific manner

Source

DF

F value

  

Critical

Heart Rate

ESV

EDV

SV

CO

Family

4

2.63

8.93*

7.23*

10.27*

5.96*

4.37*

Environment

1

3.73

29.42*

6.28

0.88

0.12

0.26

Family × Environment

4

2.63

7.47*

3.16

5.54*

4.94*

5.42*

Error

38

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