60 minuets are in 1 hour, and it will split up times in an hour, that means that there will be cells present.
20 minutes = 2 cells
40 minutes = 4 cells
1 hour = 8 cells
1 hour 20 minutes = 16 cells
1 hour 40 minutes = 32 cells
2 hours = 64 cells
2 hours 20 minutes = 128 cells
2 hours 40 minutes = 256 cells
3 hours = 512 cells
