Run# I Target Raster OS
------ -- -------- ------- ---
(1824 12 He ON 3)
1874 12 He ON 13
1875 12 He ON 13
1876 5 C OFF 13
1877 5 C OFF 3
(HV went from -1450 to -1350 in the middle of the run)
1878 5 C ON 13
1878,1879,1880,1881 mixed [12,1000] with [12,13300] (junk runs).