specimenID,assay,platform,RIN,libraryBatch,sequencingBatch,libraryPrep,libraryPreparationMethod,isStranded,runType,readLength
a1,rnaSeq,HiSeq3000,,,,,,True,,75
a2,rnaSeq,HiSeq3000,,,,,,True,,75
b1,rnaSeq,HiSeq3000,,,,,,True,,100
b2,rnaSeq,HiSeq3000,,,,,,,,100
c1,rnaSeq,HiSeq3000,,,,,,True,,100
d1,rnaSeq,HiSeq3000,,,,,,True,,100