ETFs Tracking Other Total Bond Market. ETFdb staff has allocated each ETF in the ETF database, as well as each index, to a single âbest-fitâ ETFdb Category. Other ETFs in the Total Bond Market ETFdb Category are presented in the following table. * Assets in thousands of U.S. Dollars.
Kittens sleep 16 to 18 hours per day. Newborn kittens sleep almost all the time. In time, kittens start sleeping less and less, until their sleeping hours are equivalent to 16 hours. The sleeping hours depend on the cat's age and lifestyle.
The average time for a cat to sleep is about 13 to 16 hours per day but some cats can sleep up to 20 hours a day.2 people found this useful.Edit.s they age, cats will sleep less, to about 12 to 13 hours a day, but they will also spend a lot of â¦ time in a state of lowered awareness that is not exactly sleep and not exactly awake, and that substitutes for some sleeping time.