230 6.00e-20 240 1.39e-19 250 2.72e-19 260 4.36e-19 270 4.83e-19 280 4.24e-19 290 3.20e-19 300 2.00e-19 310 1.33e-19 320 7.25e-20 330 3.41e-20 340 1.36e-20