c("cell line: MCF-7", "er status: ER+", "confluency: Low", "mi63 treatment: No")
c("cell line: MCF-7", "er status: ER+", "confluency: High", "mi63 treatment: No")
c("cell line: MCF-7", "er status: ER+", "confluency: Low", "mi63 treatment: Yes")
c("cell line: MCF-7", "er status: ER+", "confluency: High", "mi63 treatment: No")
c("cell line: MCF-7", "er status: ER+", "confluency: High", "mi63 treatment: No")
c("cell line: MCF-7", "er status: ER+", "confluency: High", "mi63 treatment: No")
c("cell line: MCF-7", "er status: ER+", "confluency: Low", "mi63 treatment: Yes")
c("cell line: MCF-7", "er status: ER+", "confluency: Low", "mi63 treatment: Yes")
c("cell line: MCF-7", "er status: ER+", "confluency: Low", "mi63 treatment: Yes")
c("cell line: MCF-7", "er status: ER+", "confluency: Low", "mi63 treatment: No")
c("cell line: MCF-7", "er status: ER+", "confluency: Low", "mi63 treatment: No")
c("cell line: MCF-7", "er status: ER+", "confluency: Low", "mi63 treatment: No")