title: input from flow-sorted chromosome 21
design: Sequenced on Illumina NextSeq500 with NextSeq-MidOutput and 150 bp reads. Primers used were NEBNext 96 Unique Dual Index Primer Pairs. Starting with all material available for library cosntruction (5-17ng total per sample). Sheared samples to 350bp. 20-fold adaptor dilution for all samples except S61500, which had 25-fold adaptor dilution. 7 cycles of PCR.0.9x SPRIbead cleanup for primer and adapter dimer after library construction. Data was split across four lanes and was concatenated by sample.