Assertion: control trawl | /r/HasProperty | sd = 0.2 m
Facets:
Source sentences:
text: This increase in the spread of the trawl produced a significantly lower headline height in the experimental trawl ( = 4.9 m, SD = 0.1 m) compared with the control trawl ( = 5.2 m, SD = 0.2 m; t = 2.75, p = 0.013).