Based on the data in the data table what can you infer about the relative length of time an onion root tip cell spends in each stage of cell division?

Here's an idea, the different stages of mitosis have different amounts of time they spend in each. By counting the total number of cells and categorizing which stage each is in, you can then divide the number of cells in each stage by the total number of cells to infer the length of time each stage takes. Most likely metaphase is longest if I remember correctly.