-- MJD_1    MJD_2    VAL_ms    MX_ms --
-- correct --
-- corrupted --
58940.250000	58940.333333	 NaN	 NaN
59062.250000	59062.333333	-0.404614200	+0.437844807
59184.250000	59184.333333	+0.084673166	+0.229810378
58880.250000	58880.333333	-0.455975720	+0.217228207
59031.250000	59031.333333	-2.154073717	+0.308946270
59001.250000	59001.333333	+0.233196575	+0.045237180
58909.250000	58909.333333	-0.110638751	+0.068775026
58970.250000	58970.333333	 NaN	 NaN
59123.250000	59123.333333	+0.237303533	+0.000000000
59093.250000	59093.333333	+4.941177526	+0.411373449
