When
analyzing black levels, it was possible to discern all but one of the difference squares in a test pattern, and with white levels every square is visible.
Not exact matches
CRYSTAL LAKE — The panel that monitors pollution
levels in Crystal Lake has agreed to look for a firm to collect and
analyze lake - bottom soil borings to determine the makeup and origin of
black muck that has been accumulating west of Main Beach over the past decade.
An Australian study published in January 2012 in the Archives of Internal Medicine
analyzed the effect of
black tea on 95 men and women with normal to high - normal blood pressure
levels.