Pore-size distribution quantification - cell sizes and distributions

Hello! I have SEM cross-section images of foams, typically honeycomb-like images in the ideal case. I would like to gets stats on cell sizes and distribution (Histogram). I have tried “find edges” + Binarization" + “fill holes” and “analyze”. Is there an easier route? I really appreciate any help you can provide.HK_10k_60x_spot2(x60).tif (1.2 MB)

It might help others taking a look if you elaborate on what is or is not working with your current approach, and the exact steps you are using. The record macro option can be useful here.