 300, 67.08, 304, 68.72, 308, 69.65, 312, 69.5, 316, 69.79, 320, 69.73, 324, 70.23, 328, 70.83, 332, 69.77, 336, 69.08, 340, 69.13, 344, 68.7, 348, 67.22, 352, 66.15, 356, 64.78, 360, 62.86, 364, 59.53, 368, 57.49, 372, 55.31, 376, 52.81, 380, 50.38, 384, 47.8, 388, 45.07, 392, 42.9, 396, 38.97, 400, 35.91, 404, 34.51, 408, 32.99, 412, 31.25, 416, 30.27, 420, 28.58, 424, 26.96, 428, 25.01, 432, 22.96, 436, 19.79, 440, 19.72, 444, 22.23, 448, 25.07, 452, 27.26, 456, 30.89, 460, 33.75, 464, 32.86, 468, 30.26, 472, 27.77, 476, 24.34, 480, 22.2, 484, 21.09, 488, 16.29, 492, 16.69, 496, 13.16, 500, 11.81, 504, 8.007, 508, 9.878, 512, 7.7, 516, 5.741, 520, 4.779, 524, 5.996, 528, 5.04, 532, 2.744, 536, 4.905, 540,-.2205, 544, 5.622, 548, 2.3, 0, 0, 0, 0, 0, 0,EMMI GRATING No:6, 1200 Gr/mm,blaze 21.5 Deg, measured with 5.5 Deg,polarisation  L, 2nd order.
