 
I

II

III(a)

III(b)

IV

V(a)

V(b)


Fossil energy

Mean

57

83

82

84

66

77

78

Range^{a}

52–63

78–88

80–86

81–88

58–73

74–81

75–82

GHG

Mean

35

56

71

72

49

70

72

Range^{a}

−3–60

18–83

55–82

57–84

28–65

57–80

58–82

 ^{a} The lower bound of the range is the ratio of the difference of the P10 value of the baseline gasoline and the P90 value of each pathway to the P10 value of gasoline. The upper bound of the range is the ratio of the difference of the P90 value of gasoline and the P10 value of each pathway to the P90 value of gasoline.