275.1    6.81e-18
277.2    6.79e-18
279.8    6.55e-18
282.3    6.08e-18
285.2    5.42e-18
288.4    4.48e-18
292.0    3.38e-18
295.4    2.55e-18
299.3    1.63e-18
303.5    8.6e-19
307.9    3.9e-19