SL(1)

L

∆L

∆H/∆h

∆h2

∆H

12.06

31.08

4.38

50

1650

1700

8.56

26.21

5.36

50

1700

1750

8.81

21.35

4.36

50

1750

1800

4.99

16.17

6

50

1800

1850

2.62

9.67

7

50

1850

1900

Class 2