21.   All rates vary by season and type of accommodation.

22.   But the rates vary dramatically.

23.   But the rate varied widely, with some institutions graduating scandalously few athletes.

24.   Casper said the current research was designed specifically to pinpoint differences in death rates among different groups of women and how the rates varied from region to region.

25.   CD rates can vary quite a bit from bank to bank.

26.   Cruise rates vary between ships, itineraries and seasons.

27.   Duffield said production rates could vary depending on the nature of the development.

28.   Detection rates vary, too.

29.   Even within CUNY, the graduation rates vary considerably, depending both on the students who attend the college and on the programs they are offered.

30.   Frequency rate of application varies from three times a year, lightly, to a tablespoon per gallon of pot size monthly with the fertilizer.