210 2.27e-19 220 1.40e-19 230 8.40e-20 240 5.27e-20 250 3.42e-20 260 2.25e-20 270 1.47e-20 280 9.56e-21 290 6.24e-21 300 4.29e-21 310 3.07e-21 320 2.00e-21