READ TERR 1 READ SERR 2 6477.666336 486.327336 -261.772804 0.040659 0.010630 7161.032357 166.522875 -197.038685 0.058608 0.015322 7999.682337 819.712955 -672.127105 0.026261 0.005105 12535.359187 376.864525 -565.887835 0.017196 0.004665 13306.040922 556.458989 -393.817211 0.017293 0.004633 14277.471338 319.674634 -414.971426 0.022470 0.006007 18080.485579 403.946272 -330.692628 0.022565 0.005993