Over a particular period, an asset had an average return of $6\mathrm{.}0$ percent and a standard deviation of $8\mathrm{.}7$ percent.

What range of returns would you expect to see $68$ percent of the time for this asset?

Note: A negative answer should be indicated by a minus sign. Input your answers from lowest to highest to receive credit for your answers. Do not round intermediate calculations and enter your answers as a percent rounded to $2$ decimal places, e$.$g$.,32\mathrm{.}16.$

What about $95$ percent of the time?

Note: A negative answer should be indicated by a minus sign. Input your answers from lowest to highest to receive credit for your answers. Do not round intermediate calculations and enter your answers as a percent rounded to $2$ decimal places, e$.$g$.,32\mathrm{.}16.$