190 4.21e-18 200 6.50e-18 210 6.12e-18 220 1.91e-18 230 6.88e-19 240 1.91e-19 250 1.91e-19 260 2.68e-19 280 7.26e-19 300 6.88e-19 320 1.15e-19 340 1.91e-20