Workflow: expression values from HPC RGD workflow (processed before workflow 2.1); computed sex, strand and library prep added by RGD attribute backfill 1.0 (2026-10-20) using the workflow 2.1 rules. Note: ComputedSex is called from sex-gene expression: R = (Xist TPM + 1) / (median TPM of Uty, Ddx3y, Kdm5d and Eif2s3y + 1); R >= 10 is called F, R <= 1 is called M, and other values, or samples where Xist and the Y-gene median are both below 1 TPM, are Undetermined. Females express Xist and males the Y-linked genes. Sry is reported but not used in the calculation. XYRatio (X:Y read coverage) is shown for reference only. Agreement compares ComputedSex with InputSex (submitted to GEO). SampleID InputSex ComputedSex XYRatio Agreement Xist Uty Sry Ddx3y Kdm5d Eif2s3y ComputedStrand ComputedLibraryPrep PctMRNA PctIntronic PctIntergenic PctRibosomal UniqPct MultiPct TooShortPct NonPolyA_perM LibraryPrepRule LibraryPrepQC LibraryPrepReason GSM8415675 M M NA Agree 0.14 7.01 0.00 43.65 15.49 43.01 SECOND_READ_TRANSCRIPTION_STRAND POLYA 0.863714 0.085657 0.038237 0.012392 85.24 3.77 10.65 81 LP2 (2026-09-30) PASS NonPolyA_perM 81 <= 350: non-polyadenylated small RNAs removed, as oligo-dT (polyA) selection does GSM8415676 M M NA Agree 0.04 6.86 0.00 40.55 14.50 43.87 SECOND_READ_TRANSCRIPTION_STRAND POLYA 0.869243 0.079036 0.039324 0.012397 86.12 3.77 9.75 84 LP2 (2026-09-30) PASS NonPolyA_perM 84 <= 350: non-polyadenylated small RNAs removed, as oligo-dT (polyA) selection does GSM8415677 M M NA Agree 0.09 8.21 0.00 41.71 17.66 40.45 SECOND_READ_TRANSCRIPTION_STRAND POLYA 0.858234 0.09136 0.039047 0.011358 85.86 3.42 10.41 75 LP2 (2026-09-30) PASS NonPolyA_perM 75 <= 350: non-polyadenylated small RNAs removed, as oligo-dT (polyA) selection does GSM8415678 M M NA Agree 0.11 8.38 0.00 40.34 18.92 34.57 SECOND_READ_TRANSCRIPTION_STRAND POLYA 0.863066 0.087365 0.037884 0.011686 85.38 3.56 10.79 77 LP2 (2026-09-30) PASS NonPolyA_perM 77 <= 350: non-polyadenylated small RNAs removed, as oligo-dT (polyA) selection does GSM8415679 M M NA Agree 0.12 8.27 0.00 41.54 15.02 38.41 SECOND_READ_TRANSCRIPTION_STRAND POLYA 0.856331 0.095867 0.038008 0.009793 85.15 3.32 11.30 91 LP2 (2026-09-30) PASS NonPolyA_perM 91 <= 350: non-polyadenylated small RNAs removed, as oligo-dT (polyA) selection does