Before revision:  Where the lowest s factor , the characteristic time of the exponential growing Td(t) in the arrested regime, was reached by LFT policy also the lowest number of deaths and the shorter time width of the epidemic dome was reached.
After revision:  Where the lowest s factor , the characteristic time of the exponential growing Td(t) in the arrested regime, was reached by LFT policy giving the shortest time width of the epidemic dome was reached.