Although **so-so** means neither very good nor very bad, [Merriam-Webster][1], it seemingly fits your tone and content, in that none were outstanding in any way. You could say *[ranged][2]* but you'd sound like a stiff using it as a single word.

>The cookies produced were *so-so*.

The cliche, "**varied** reactions":

>Jean received *varied* reactions when she went out in a tight fitting short skirt.

She also got "*[assorted*][3] looks".


  [1]: http://www.merriam-webster.com/dictionary/so-so
  [2]: http://www.merriam-webster.com/dictionary/ranged
  [3]: http://www.merriam-webster.com/dictionary/assorted