Table 2.

Number of cells in the cohort

< Tc − Ts12.5 hr12.5–60 hrP4P22
Original cohort size1 hr1 hr2 hr2 hr2 hr
Fraction includedP + QQQQQ
Average number of cells/sector ± SEM9.54 ± 3.566.92 ± 0.236.313.560.64