ea   prod an 1997100100 00 031
0024 an 00 -0.260 -0.079  0.272 1
0048 an 00 -0.623  0.285  0.685 8
0072 an 00 -0.868  0.204  0.892 8
0096 an 00 -0.959  0.570  1.115 8
0120 an 00 -0.986  0.535  1.121 8
0144 an 00 -1.453  0.603  1.573 8
0168 an 00 -1.514  0.596  1.627 8
0192 an 00 -1.789  0.327  1.818 8
0216 an 00 -2.014  0.255  2.030 8
0240 an 00 -2.017  0.275  2.035 8
0264 an 00 -2.286 -0.072  2.288 1
0288 an 00 -2.543 -0.366  2.569 1
0312 an 00 -2.684 -0.591  2.749 1
0336 an 00 -2.527 -1.002  2.719 1
0360 an 00 -2.276 -1.179  2.563 1
0384 an 00 -2.223 -1.182  2.518 1
0408 an 00 -1.915 -1.364  2.351 1
0432 an 00 -1.641 -1.447  2.188 1
0456 an 00 -0.869 -1.311  1.573 2
0480 an 00 -0.669 -1.151  1.331 2
0504 an 00 -0.498 -0.967  1.087 2
0528 an 00 -0.110 -0.708  0.716 2
0552 an 00  0.117 -0.517  0.531 3
0576 an 00  0.070 -0.313  0.321 3
0600 an 00 -0.255 -0.014  0.255 1
0624 an 00 -0.515 -0.008  0.515 1
0648 an 00 -0.755 -0.016  0.755 1
0672 an 00 -1.150 -0.165  1.162 1
0696 an 00 -1.134 -0.238  1.159 1
0720 an 00 -1.199 -0.071  1.201 1
0744 an 00 -1.118  0.065  1.120 8