Koshihikari

Normal rice

Koshihikari

Cracked rice

Nipponbare

Normal rice

Nipponbare

Cracked rice

Nonlinear susceptibility χNR

1.2 ± 0.01

0.8 ± 0.01

0.9 ± 0.01

0.8 ± 0.01

Constant parameter A1

19.3 ± 2.6

15.9 ± 3.1

19.3 ± 3.1

25.1 ± 3.5

Peak position ω1 (cm−1)

2913.7 ± 2.0

2916.0 ± 2.5

2913.9 ± 2.7

2909.5 ± 3.6

Peak width γ1 (cm−1)

16.2 ± 2.1

16.9 ± 2.9

20.7 ± 3.0

26.5 ± 3.3

Phase difference θ1 (˚)

233.5 ± 10.7

203.2 ± 14.5

235.0 ± 12.3

266.9 ± 13.2

Constant parameter A2

36.8 ± 8.0

34.1 ± 7.8

29.6 ± 6.5

19.7 ± 7.5

Peak position ω2 (cm−1)

2970.1 ± 3.1

2974.5 ± 3.7

2966.5 ± 3.2

2958.7 ± 2.9

Peak width γ2 (cm−1)

12.1 ± 2.9

16.0 ± 4.1

12.4 ± 2.7

12.2 ± 3.6

Peak Phase θ2 (˚)

75.4 ± 4.5

81.5 ± 6.3

64.3 ± 6.1

48.0 ± 15.8

Phase difference θ1 - θ2 (˚)

158.1 ± 14.1

118.8 ± 22.4

163.7 ± 11.9

202.6 ± 13.4