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Table 3

Measurements for the excess emissions of the Ca   ii IRT lines.

Phase EW (Å) EW8542/EW8498

Ca   ii 8498 Ca   ii 8542 Ca   ii 8662

0.6836 0.677 0.947 0.833 1.399
0.6917 0.614 0.998 0.804 1.625
0.6998 0.622 0.964 0.821 1.550
0.7113 0.634 0.999 0.834 1.576
0.1943 0.442 0.688 0.534 1.557
0.2037 0.465 0.709 0.564 1.525
0.2162 0.483 0.711 0.510 1.472

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