-- MJD_1    MJD_2    VAL_ms    MX_ms --
-- correct --
-- corrupted --
58940.250000	58940.333333	 NaN	 NaN
59062.250000	59062.333333	+0.034722658	+0.000948291
58880.250000	58880.333333	+0.039236650	+0.002166309
58849.250000	58849.333333	+0.015665164	+0.001566014
59031.250000	59031.333333	+0.035789777	+0.003650657
59001.250000	59001.333333	-0.021782304	+0.010046218
58909.250000	58909.333333	+0.031348146	+0.005421861
59154.250000	59154.333333	 NaN	 NaN
59123.250000	59123.333333	-0.007736172	+0.003098192
59093.250000	59093.333333	+0.017282831	+0.006266288
