Compare multiple bacterial growth curves - (Aug/11/2013 )

Hi !
I've created growth curves for 10 different bacterial strains and wanted to know how we compare their curves to show they are different or same using stats.

Any help would be appreciated.

not an expert in this but you could use the log and then compare the slopes.

i'm just wondering what statistical analysis i would use to compare the curves.

more sophisticated is stuff like this: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC167746/