Target NO.

Mean of error (km)

Variance of error (km)

Before

After

Rising rate (%)

Before

After

Rising rate (%)

31

1.2486

0.7835

37.24

0.5792

0.2626

54.66

42

1.0235

0.5769

43.63

0.5956

0.1802

69.74

51

0.8699

0.5781

33.54

0.1014

0.0827

18.44

62

0.9781

0.5564

43.11

0.4836

0.1977

59.12

65

1.0538

0.6715

36.28

0.4472

0.1252

72.00

66

1.5846

0.8244

47.97

0.4912

0.2010

59.07