-- MJD_1    MJD_2    VAL_ms    MX_ms --
-- correct --
-- corrupted --
58940.250000	58940.333333	 NaN	 NaN
59062.250000	59062.333333	+0.453645195	+0.020799048
58880.250000	58880.333333	+0.235724369	+0.008908004
58849.250000	58849.333333	-0.134640179	+0.031295796
59031.250000	59031.333333	-0.181857386	+0.066668699
59001.250000	59001.333333	+0.104163017	+0.006873782
58909.250000	58909.333333	+1.882873825	+0.170247991
59154.250000	59154.333333	 NaN	 NaN
59123.250000	59123.333333	+0.002968528	+0.094104373
59093.250000	59093.333333	-0.305667882	+0.053699993
