200 9.20e-18 205 8.20e-18 210 5.60e-18 215 3.70e-18 220 2.20e-18 225 1.44e-18 230 9.90e-19 235 7.70e-19 240 6.20e-19 245 5.20e-19 250 4.00e-19 255 3.20e-19 260 2.60e-19 265 2.00e-19 270 1.61e-19 275 1.30e-19 280 1.17e-19