Sample

V/mL・g−1

Vmi/%

Vs/%

Vme/%

Vma/%

S/m2・g−1

Vmi/%

Vs/%

Vme/%

Vma/%

No. 4 vitrain

0.01894

50.11

36.69

13.20

13.1979

90.27

9.22

0.51

No. 4 durain

0.01676

50.00

35.68

14.32

11.5236

90.74

8.61

0.65

Upper No. 4 durain

0.02547

12.35

57.16

23.12

7.31

20.7443

51.32

47.49

1.02

0.17