ea   prod an 1998070100 00 031
0024 an 00  1.752 -0.654  1.870 4
0048 an 00  1.864 -0.703  1.992 4
0072 an 00  1.351 -0.671  1.508 4
0096 an 00  1.116 -0.949  1.465 4
0120 an 00  1.055 -1.113  1.534 3
0144 an 00  0.759 -1.154  1.381 3
0168 an 00  0.878 -1.295  1.565 3
0192 an 00  0.905 -1.418  1.682 3
0216 an 00  0.680 -1.397  1.554 3
0240 an 00  0.599 -0.989  1.156 3
0264 an 00  0.610 -1.022  1.191 3
0288 an 00  0.710 -1.057  1.274 3
0312 an 00  0.531 -0.969  1.105 3
0336 an 00  0.747 -0.873  1.150 3
0360 an 00  0.693 -0.696  0.983 3
0384 an 00  0.657 -0.824  1.054 3
0408 an 00  0.654 -0.890  1.105 3
0432 an 00  0.594 -0.699  0.917 3
0456 an 00  0.374 -0.378  0.531 3
0480 an 00  0.554  0.080  0.560 5
0504 an 00  0.721  0.251  0.763 5
0528 an 00  0.860 -0.011  0.860 4
0552 an 00  0.818 -0.175  0.836 4
0576 an 00  0.970 -0.347  1.030 4
0600 an 00  1.091 -0.105  1.096 4
0624 an 00  0.751 -0.265  0.796 4
0648 an 00  0.916 -0.250  0.950 4
0672 an 00  0.953 -0.269  0.990 4
0696 an 00  0.819 -0.234  0.851 4
0720 an 00  0.663 -0.191  0.690 4
0744 an 00  0.788  0.034  0.789 5