Peter Attia· MD
in some cases and again I bring in cancer it becomes very important to know for those somatic mutations that won't weren't there from birth that they may be there in a small number of cells but cells that can be very very dangerous for cancer and so we may increase the readed depth to be very very high we may go up to a,x in terms of rpth to make sure we've got the accuracy um to see something reproducibly even in 10% of cells