sample tissue condition fpkm SRR748488 sperm normal 12.0272 ERR023145 heart normal 5.6739 SRR516135 skin male and 5 month 3.0260700000000003 SRR1562533 testis normal 1.4116600000000001 SRR516121 skin male and 3.5 year 0.800397 SRR516133 skin male and 5 month 0.455826 SRR1647682 spleen normal 0.287405 SRR1021215 sphere stage Mzeomesa 0.05259590000000001