270 1.80e-20 272 1.69e-20 274 1.56e-20 276 1.41e-20 278 1.26e-20 280 1.09e-20 282 9.36e-21 284 7.86e-21 286 6.48e-21 288 5.24e-21 290 4.16e-21 292 3.24e-21 294 2.47e-21 296 1.85e-21 298 1.36e-21 300 9.84e-22 302 6.97e-22 304 4.85e-22 306 3.31e-22 308 2.21e-22