Hello It's unclear to me the concept of IVCC(integral viable cell concentration) and I'm struggling to calculate them. I have sampled cultured cell in day1 , day3, day5, and day7, and their viable cell concentrations are 5.60*10^5, 2.79*10^6, 4.47*10^6, and 7.24*10^6 respectively(cells/mL). In this case, how to calculate IVCC on each day? Your help is appreciated. Thanks