ea   prod an 1997070100 00 031
0024 an 00  0.313 -2.833  2.850 3
0048 an 00  0.921 -2.839  2.985 3
0072 an 00  1.310 -2.585  2.898 3
0096 an 00  1.623 -2.411  2.907 3
0120 an 00  1.687 -2.295  2.848 3
0144 an 00  1.495 -2.222  2.678 3
0168 an 00  1.284 -2.093  2.455 3
0192 an 00  1.418 -1.679  2.198 3
0216 an 00  1.625 -1.242  2.045 4
0240 an 00  1.880 -1.004  2.132 4
0264 an 00  1.884 -0.925  2.099 4
0288 an 00  1.735 -0.915  1.961 4
0312 an 00  1.780 -0.921  2.004 4
0336 an 00  1.559 -0.830  1.766 4
0360 an 00  1.676 -0.540  1.761 4
0384 an 00  1.765 -0.190  1.775 4
0408 an 00  1.628 -0.010  1.628 4
0432 an 00  1.228  0.489  1.322 5
0456 an 00  1.187  0.464  1.274 5
0480 an 00  1.377  0.436  1.444 5
0504 an 00  1.438  0.484  1.517 5
0528 an 00  1.695  0.773  1.863 5
0552 an 00  1.428  1.127  1.819 5
0576 an 00  0.820  1.448  1.664 6
0600 an 00  0.414  1.856  1.901 6
0624 an 00  0.234  1.989  2.003 6
0648 an 00 -0.066  2.050  2.051 7
0672 an 00 -0.266  1.755  1.775 7
0696 an 00 -0.066  1.665  1.667 7
0720 an 00  0.178  1.465  1.475 6
0744 an 00  0.424  1.469  1.529 6