IRTW-21 22.5 17.7 2.4 1.2 ±0.4 15 21 22 IRTW-22 23.5 18.7 2.4 16 22 23 IRTW-24 25.9 20.7 1.2 ±0.06 2.6 17.5 24 25.2 1.35 IRTW-25 26.9 21.5 2.7 18.5 25 26.2 IRTW-26 27.9 22.3 2.8 19 26 27.2 IRTW-28 30.1 ±0.25 24.1 3 20.5 28 29.4 IRTW-30 32.1 25.7 3.2 1.4 22.5 ...