Sentence examples for proportion of night from inspiring English sources

There is negative relation between the proportion of night light value above 5 and the birthrate and natural increase rates.

He said annual leave allowance should be linked to the proportion of night, evening and weekend shifts doctors had to work.

The region's extreme northerly location alters the diurnal cycle; on winter days the sun may peek above the horizon for only an hour or two, while the proportion of night to day is reversed during the summer months (see midnight sun).

Similarly, the proportion of night sharks in the shark catch of the southeastern U.S. pelagic longline fishery fell from 26.1% from 1981 to 1983 to 0.3 3.3% in 1993 and 1994; a comparable decline was observed in catches by south Florida marlin tournaments since the 1970s.

Some of the variability could be attributable to differences in survey methodology, e.g. surveys targeting on shrimp may have a high proportion of night hauls which will have a negative bias on fish catches.

We found a positive correlation between the proportion of nights a latrine was visited and the proportion of nights fresh spraints were deposited.

There was a positive correlation between the proportion of night-time to daytime hypoglycaemic readings and the proportion of hypoglycaemic readings attributable to sulfonylureas for each Trust (r=0.787, p=0.004).

The primary outcome was the proportion of nights in which one or more CGM glucose value ≤60 mg/dL occurred.

The primary outcome was the proportion of nights in which ≥1 CGM glucose values ≤60 mg/dL occurred.

Changes in latitude not only alter the lengths of the dormant and active periods of reptiles but also affect their circadian rhythms because of the changes in the proportions of night to day.

But he will never imagine that the proportions of night and day, or of both to the month, or of the month to the year, or of the stars to these and to one another, and any other things that are material and visible can also be eternal and subject to no deviation --that would be absurd; and it is equally absurd to take so much pains in investigating their exact truth.