c("cell type: PBMC", "treatment: stored at room temperature", "donor: 03", "gender: XX", "time: 0h")
c("cell type: PBMC", "treatment: stored at room temperature", "donor: 04", "gender: XY", "time: 0h")
c("cell type: PBMC", "treatment: stored at room temperature", "donor: 03", "gender: XX", "time: 4h")
c("cell type: PBMC", "treatment: stored at room temperature", "donor: 03", "gender: XX", "time: 8h")
c("cell type: PBMC", "treatment: stored at room temperature", "donor: 04", "gender: XY", "time: 8h")
c("cell type: PBMC", "treatment: stored at room temperature", "donor: 04", "gender: XY", "time: 4h")
c("cell type: PBMC", "treatment: stored at room temperature", "donor: 03", "gender: XX", "time: 24h")
c("cell type: PBMC", "treatment: stored at room temperature", "donor: 04", "gender: XY", "time: 24h")
c("cell type: PBMC", "treatment: stored at room temperature", "donor: 03", "gender: XX", "time: 48h")
c("cell type: PBMC", "treatment: stored at room temperature", "donor: 04", "gender: XY", "time: 48h")
c("cell type: PBMC", "treatment: stored at room temperature", "donor: 02", "gender: XY", "time: 0h")
c("cell type: PBMC", "treatment: stored at room temperature", "donor: 01", "gender: XX", "time: 0h")
c("cell type: PBMC", "treatment: stored on ice", "donor: 03", "gender: XX", "time: 24h")
c("cell type: PBMC", "treatment: stored on ice", "donor: 04", "gender: XY", "time: 0h")
c("cell type: PBMC", "treatment: stored on ice", "donor: 03", "gender: XX", "time: 0h")
c("cell type: PBMC", "treatment: stored on ice", "donor: 03", "gender: XX", "time: 48h")
c("cell type: PBMC", "treatment: stored on ice", "donor: 04", "gender: XY", "time: 24h")
c("cell type: PBMC", "treatment: stored on ice", "donor: 04", "gender: XY", "time: 48h")
c("cell type: PBMC", "treatment: cryopreserved", "donor: 02", "gender: XY", "time: 1h")
c("cell type: PBMC", "treatment: cryopreserved", "donor: 01", "gender: XX", "time: 1h")
c("cell type: PBMC", "treatment: cryopreserved", "donor: 01", "gender: XX", "time: 24h")
c("cell type: PBMC", "treatment: cryopreserved", "donor: 02", "gender: XY", "time: 24h")
c("cell type: PBMC", "treatment: cryopreserved", "donor: 01", "gender: XX", "time: 48h")
c("cell type: PBMC", "treatment: cryopreserved", "donor: 02", "gender: XY", "time: 48h")