-- MJD_1    MJD_2    VAL_ms    MX_ms --
-- correct --
-- corrupted --
58940.250000	58940.333333	 NaN	 NaN
59062.250000	59062.333333	+1.211561228	+1.533729994
59184.250000	59184.333333	-0.345302415	+0.188983370
58880.250000	58880.333333	-0.155746233	+0.017219970
58849.250000	58849.333333	-1.042317159	+0.365544844
59031.250000	59031.333333	-0.485234966	+0.017941721
59001.250000	59001.333333	-0.249739650	+0.111450768
58909.250000	58909.333333	+0.038185554	+0.017586479
58970.250000	58970.333333	 NaN	 NaN
59093.250000	59093.333333	+0.031535426	+0.420379727
