$T_{f u e l}$ (K)	$T_{m o d}$ (K)	Heterogeneous fuel assembly calculations
		Nuscale		SBU
		(BOC)	(EOC)	(BOC)	(EOC)
		$α_{F}$ (pcm/˚C)	$α_{F}$ (pcm/˚C)	$α_{F}$ (pcm/˚C)	$α_{F}$ (pcm/˚C)
700 - 800	531	−1.48 ± 0.01	−1.59 ± 0.01	−2.92 ± 0.01	−3.23 ± 0.02
800 - 900	531	−1.25 ± 0.01	−1.78 ± 0.01	−2.55 ± 0.01	−2.65 ± 0.02
900 - 1000	531	−1.51 ± 0.02	−1.60 ± 0.02	−2.77 ± 0.01	−3.16 ± 0.02
1000 - 1100	531	−1.11 ± 0.02	−1.20 ± 0.02	−2.14 ± 0.02	−2.28 ± 0.04
1100 - 1200	531	−1.25 ± 0.01	−1.46 ± 0.01	−2.29 ± 0.02	−2.11 ± 0.03
1200 - 1300	531	−1.35 ± 0.02	−1.60 ± 0.02	−2.17 ± 0.01	−2.70 ± 0.02
1300 - 1400	531	−0.92 ± 0.02	−1.24 ± 0.02	−2.15 ± 0.00	−2.01 ± 0.03
1400 - 1500	531	−1.09 ± 0.01	−1.14 ± 0.01	−1.75 ± 0.02	−2.00 ± 0.03
1500 - 1600	531	−1.23 ± 0.02	−1.48 ± 0.02	−2.13 ± 0.02	−1.95 ± 0.00
1600 - 1700	531	−1.03 ± 0.01	−1.12 ± 0.01	−1.63 ± 0.03	−1.97 ± 0.00
1700 - 1800	531	−0.92 ± 0.01	−1.25 ± 0.01	−1.61 ± 0.02	−1.71 ± 0.02