Characteristic N = 441
M0 55.8 (52.8, 59.8)
M1 53.5 (50.4, 58.3)
M6 52.8 (49.2, 55.4)
M12 51.9 (46.8, 55.8)
M24 51.3 (46.6, 54.3)
    Unknown 1
M48 48.8 (45.4, 51.3)
    Unknown 2
1 Median (IQR)