Fig. 5
![Fig. 5](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs13065-021-00746-1/MediaObjects/13065_2021_746_Fig5_HTML.png)
Interaction graph of phycocyanin purity with a temperatures, b pH and c storage time (Tukey method and 95% confidence level), d standardized e interaction Turkey HSD A = pH, B = Temperature and C = Storing time
Interaction graph of phycocyanin purity with a temperatures, b pH and c storage time (Tukey method and 95% confidence level), d standardized e interaction Turkey HSD A = pH, B = Temperature and C = Storing time