2.7700000e+02             NaN
   2.7704167e+02             NaN
   2.7708333e+02             NaN
   2.7712500e+02             NaN
   2.7716667e+02             NaN
   2.7720833e+02   1.0000000e+00
   2.7725000e+02   1.0000000e+00
   2.7729167e+02   1.0000000e+00
   2.7733333e+02   1.0000000e+00
   2.7737500e+02   1.0000000e+00
   2.7741667e+02   1.0000000e+00
   2.7745833e+02   1.0000000e+00
   2.7750000e+02   1.0000000e+00
   2.7754167e+02   1.0000000e+00
   2.7758333e+02   1.0000000e+00
   2.7762500e+02   1.0000000e+00
   2.7766667e+02             NaN
   2.7770833e+02   0.0000000e+00
   2.7775000e+02   1.0000000e+00
   2.7779167e+02   1.0000000e+00
   2.7783333e+02             NaN
   2.7787500e+02             NaN
   2.7791667e+02             NaN
   2.7795833e+02             NaN