{energy per seed pulse (aJ), avg. number of photons per seed pulse, contrast (%), 2sigma (%)}
{{0.643799, 1.58807, 29.1147, 22.0691}, {1.02035, 2.51692, 54.1879, 26.5886}, {1.61715, 3.98905, 
  81.4887, 28.4069}, {2.56301, 6.32222, 135.225, 35.9663}, {4.0621, 10.02, 144.88, 
  38.5566}, {6.43799, 15.8807, 168.756, 48.9119}, {10.2035, 25.1692, 242.024, 
  56.359}, {16.1715, 39.8905, 338.448, 66.2691}, {25.6301, 63.2222, 448.207, 
  111.156}, {40.621, 100.2, 570.681, 112.186}, {64.3799, 158.807, 651.396, 
  140.773}, {102.035, 251.692, 623.597, 173.87}, {161.715, 398.905, 710.961, 
  189.388}, {256.301, 632.222, 874.956, 153.919}, {461.342, 1138., 1145.61, 224.062}}