Table 2.

Average J_postRT/preRT for each dose and pre‐RT Jacobian bin for each subject with standard deviation in parentheses. Difference between the <20 Gy dose bin and >20 Gy dose bin for each functional stratification on right. The difference between <20 Gy and >20 Gy for high pre‐RT function is significantly different from that of low pre‐RT function, P = 0.037

	Average Jacobian ratios				Difference between <20 Gy and >20 Gy
	Low pre‐RT function		High pre‐RT function
	<20 Gy	>20 Gy	<20 Gy	>20 Gy	Low Pre‐RT	High Pre‐RT
Subject 1	1.004 (0.053)	0.988 (0.088)	0.993 (0.062)	0.942 (0.075)	0.017 (0.062)	0.052 (0.078)
Subject 2	1.016 (0.052)	0.991 (0.036)	1.013 (0.067)	0.956 (0.045)	0.025 (0.059)	0.058 (0.044)
Subject 3	1.022 (0.064)	0.970 (0.032)	0.984 (0.069)	0.926 (0.046)	0.052 (0.070)	0.058 (0.044)
Subject 4	1.026 (0.055)	0.990 (0.037)	1.016 (0.075)	0.993 (0.082)	0.036 (0.073)	0.023 (0.062)
Subject 5	1.091 (0.114)	1.048 (0.095)	1.007 (0.128)	0.963 (0.081)	0.043 (0.129)	0.044 (0.099)
Subject 6	1.029 (0.054)	1.003 (0.035)	0.987 (0.048)	0.959 (0.041)	0.026 (0.055)	0.028 (0.044)
Subject 7	1.022 (0.041)	0.996 (0.045)	1.010 (0.056)	0.944 (0.057)	0.026 (0.052)	0.066 (0.056)
Subject 8	1.018 (0.122)	1.041 (0.078)	0.984 (0.075)	0.940 (0.096)	−0.022 (0.095)	0.044 (0.102)
Subject 9	1.079 (0.126)	1.040 (0.067)	1.048 (0.100)	0.912 (0.123)	0.039 (0.104)	0.136 (0.124)
Subject 10	1.005 (0.053)	0.997 (0.044)	0.941 (0.044)	0.889 (0.041)	0.008 (0.054)	0.052 (0.046)
Subject 11	1.018 (0.046)	1.004 (0.026)	1.021 (0.064)	1.004 (0.033)	0.014 (0.056)	0.017 (0.027)
Subject 12	1.034 (0.064)	1.014 (0.049)	1.005 (0.069)	1.011 (0.081)	0.020 (0.068)	−0.006 (0.056)
Average	1.030 (0.027)	1.007 (0.024)	1.001 (0.026)	0.953 (0.036)	0.024 (0.019)	0.048 (0.035)