How to set up an histogram with time bins on the x axis?

I have two columns of data. One is a list of time of the day, in the format hh:mm:ss, the other is just a list of random numbers. I need to create an histogram with time on the x axis, but I need to create bins for it. I want the histogram bars to show the sums for every 10 minutes interval. How can I do it?

Also, x axis as it is looks off, I guess I didn’t format the data in right way (it is actually formatted as time).

Sorry but can’t insert pic in the post, I can add it as a comment (I guess) replying to anyone asking for it.

Thank in advance!