Possible Duplicate:
What does E mean in 9.0122222900391E-5?
if here e is Euler then it is 2.718... but it couldn't be ,the number being smaller every rows
0.000227202114952789 0.000179517720456525 0.000141841161842193 0.000112072029109881 8.85507390497816e-05 6.99660160393339e-05 5.52817904508328e-05 4.36794393685600e-05 3.45121496245415e-05 2.72688589626009e-05 2.15457651062528e-05 1.70238144049402e-05 1.34509150853849e-05 1.06278835242547e-05 8.39734006854666e-06 6.63493536280223e-06 5.24241806443641e-06 4.14215748301150e-06 3.27281578904617e-06 2.58592852467836e-06 2.04320278493094e-06 1.61438244735281e-06 1.27556143988364e-06 1.00785101422911e-06 7.96326727292046e-07 6.29196426502324e-07 4.97142855508031e-07 3.92804231512548e-07 3.10363837244451e-07 2.45225747946181e-07