-- MJD_1    MJD_2    VAL_ms    MX_ms --
-- correct --
-- corrupted --
58940.250000	58940.333333	+0.048377846	+0.003518592
59062.250000	59062.333333	-0.062668387	+0.000401601
58880.250000	58880.333333	+0.059762415	+0.001124705
58849.250000	58849.333333	 NaN	 NaN
59031.250000	59031.333333	+0.011201307	+0.015929000
59001.250000	59001.333333	+0.001151508	+0.001191156
58909.250000	58909.333333	+0.063655470	+0.000753147
58970.250000	58970.333333	+0.018661479	+0.001749654
59154.250000	59154.333333	-0.015757966	+0.000180123
59123.250000	59123.333333	 NaN	 NaN
59093.250000	59093.333333	+0.000000000	-259.101489229
