EPG-Calc 6.1.6 List of calculated variables

Variables list can be downloaded as a pdf file >>>   varlist.pdf


Class

#

Acronym

Definition

Calculation

Non-probing

1

n_NP

number of NP

 

 

2

a_NP

average duration of a NP

 

 

3

m_NP

median duration of NP

 

 

4

s_NP

total duration of NP

 

 

5

mn_NP

minimum duration of NP

 

 

6

mx_NP

maximum duration of NP

 

Probes

7

n_Pr

number of Pr

 

 

8

n_bPr

number of brief Pr (< 3 min)

 

 

9

a_Pr

average duration of Pr

if no Pr, discarded 1

 

10

m_Pr

median duration of Pr

if no Pr, discarded

 

11

s_Pr

total duration of Pr

if no Pr, discarded

 

12

mn_Pr

minimum duration of Pr

if no Pr, discarded

 

13

mx_Pr

maximum duration of Pr

if no Pr, discarded

 

14

t>1Pr

time to 1st Pr

if no Pr, discarded

 

15

d_1Pr

duration of 1st Pr

if no Pr, discarded

C waveform

16

n_C

number of C

 

 

17

a_C

average duration of C

if no C, discarded

 

18

m_C

median duration of C

if no C, discarded

 

19

s_C

total duration of C

if no C, discarded

 

20

mn_C

minimum duration of C

if no C, discarded

 

21

mx_C

maximum duration of C

if no C, discarded

F waveform

22

n_F

number of F

 

 

23

a_F

average duration of F

if no F, discarded

 

24

m_F

median duration of F

if no F, discarded

 

25

s_F

total duration of F

if no F, discarded

 

26

mn_F

minimum duration of F

if no F, discarded

 

27

mx_F

maximum duration of F

if no F, discarded

G waveform

28

n_G

number of G

 

 

29

a_G

average duration of G

if no G, discarded

 

30

m_G

median duration of G

if no G, discarded

 

31

s_G

total duration of G

if no G, discarded

 

32

mn_G

minimum duration of G

if no G, discarded

 

33

mx_G

maximum duration of G

if no G, discarded

 

34

t-rec>1G

recording time to 1st G

if no G, TRT 2

 

35

t>1G

time to 1st G from 1st probe

if no G, TRT - t>Pr

 

36

n_Pr>1G

number of probes before 1st G

if no G, discarded

Phloemian

37

n_E1e

number of E1e (extracellular E1)

 

waveforms

38

a_E1e

average duration of E1e

if no E1e, discarded

 

39

m_E1e

median duration of E1e

if no E1e, discarded

 

40

s_E1e

total duration of E1e

if no E1e, discarded

 

41

n_sgE1

number of sgE1 (E1 non followed by E2)

 

 

42

a_sgE1

average duration of sgE1

if no sgE1, discarded

 

43

m_sgE1

median duration of sgE1

if no sgE1, discarded

 

44

s_sgE1

total duration of sgE1

if no sgE1, discarded

 

45

mn_sgE1

minimum duration of sgE1

if no sgE1, discarded

 

46

mx_sgE1

maximum duration of sgE1

if no sgE1, discarded

 

47

n_frE1

number of frE1 (E1 followed by E2)

 

 

48

a_frE1

average duration of frE1

if no frE1, discarded

 

49

m_frE1

median duration of frE1

if no frE1, discarded

 

50

s_frE1

total duration of frE1

if no frE1, discarded

 

51

mn_frE1

minimum duration of frE1

if no frE1, discarded

 

52

mx_frE1

maximum duration of frE1

if no frE1, discarded

 

53

n_E1

number of E1 (sgE1 + frE1)

 

 

54

a_E1

average duration of E1

if no E1, discarded

 

55

m_E1

median duration of E1

if no E1, discarded

 

56

s_E1

total duration of E1

if no E1, discarded

 

57

mn_E1

minimum duration of E1

if no E1, discarded

 

58

mx_E1

maximum duration of E1

if no E1, discarded

 

59

n_E12

number of any sequence of E1-E2..etc.

 

 

60

a_E12

average duration of E12

if no E12, discarded

 

61

m_E12

median duration of E12

if no E12, discarded

 

62

s_E12

total duration of E12

if no E12, discarded

 

63

mn_E12

minimum duration of E12

if no E12, discarded

 

64

mx_E12

maximum duration of E12

if no E12, discarded

 

65

n_E2

number of E2

 

 

66

a_E2

average duration of E2

if no E2, discarded

 

67

m_E2

median duration of E2

if no E2, discarded

 

68

s_E2

total duration of E2

if no E2, discarded

 

69

mn_E2

minimum duration of E2

if no E2, discarded

 

70

mx_E2

maximum duration of E2

if no E2, discarded

 

71

n_sE2

number of sustained E2 (sE2 > 10min)

 

 

72

a_sE2

average duration of sE2

if no sE2, discarded

 

73

m_sE2

median duration of sE2

if no sE2, discarded

 

74

s_sE2

total duration of sE2

if no sE2, discarded

 

75

mn_sE2

minimum duration of sE2

if no sE2, discarded

 

76

mx_sE2

maximum duration of sE2

if no sE2, discarded

 

77

n_E

number of E (any E sequence)

 

 

78

s_E

total duration of E

if no E, discarded

 

79

t-rec>1E

recording time to 1st E

if no E, TRT

 

80

t>1E

time to 1stE from 1st Pr

if no E, TRT - t>1Pr

 

81

tC>1E/1Pr

time C to 1st E in 1st Pr with E (no Pr with F or G)

if no E, discarded

 

82

a_tC>1E/Pr

average time C to 1st E in Pr with E

if no E, discarded

 

83

mn_tC>1E/Pr

minimum time C to 1st E in Pr with E

if no E, discarded

 

84

n_bPr>1E

number of brief Pr before 1st E

if no E, discarded

 

85

n_Pr>1E

number of Pr before 1st E

if no E, discarded

 

86

t>1E12

time to 1st E12

if no E12, TRT - t>1Pr

 

87

t>1E2

time to 1st E2

if no E2, TRT - t>1Pr

 

88

t>1sE2

time to 1st sE2

if no sE2, TRT - t>1Pr

 

89

n_Pr1E2

number of Pr before 1st E2

if no E2, discarded

 

90

n_Pr>1sE2

number of Pr before 1st sE2

if no sE2, discarded

 

91

n_Pr<1sE2

number of Pr after 1st sE2

if no sE2, discarded

 

92

n_E2>1sE2

number of E2 before 1st sE2

if no E2 or sE2, discarded

 

93

%_E2/C

E2/C ratio (phloem index)

if no E2, discarded

 

94

%_E1/allE

E1/E ratio

if no E, discarded

 

95

n_frE1/n_E12

E fraction index

if no E, discarded

 

96

%_E2<1E2

% of E2 after 1st E2

if no E2, discarded

11 and 12

97

n_id11

number of id11

 

waveforms 3

98

a_id11

average duration of id11

if no id11, discarded

 

99

m_id11

median duration of id11

if no id11, discarded

 

100

s_id11

total duration of id11

if no id11, discarded

 

101

mn_id11

minimum duration of id11

if no id11, discarded

 

102

mx_id11

maximum duration of id11

if no id11, discarded

 

103

t-rec>1id11

recording time to 1st id11

if no id11, TRT

 

104

t>1id11

time to 1st id11 from 1st Pr

if no id11, TRT - t>1Pr

 

105

n_Pr>1id11

number of Pr before 1st id11

if no id11, discarded

 

106

n_id12

number of id12

 

 

107

a_id12

average duration of id12

if no id12, discarded

 

108

m_id12

median duration of id12

if no id12, discarded

 

109

s_id12

total duration of id12

if no id12, discarded

 

110

mn_id12

minimum duration of id12

if no id12, discarded

 

111

mx_id12

maximum duration of id12

if no id12, discarded

 

112

t-rec>1id12

recording time to 1st id12

if no id12, TRT

 

113

t>1id12

time to 1st id12 from 1st Pr

if no id12, TRT - t>1Pr

 

114

n_Pr>1id12

number of Pr before 1st id12

if no id 12, discarded

Potential drops 4

115

n_pd

number of pd

 

 

116

a_pd

average duration of pd

 

 

117

m_pd

median duration of pd

 

 

118

s_pd

total duration of pd

 

 

119

a_pdII-1

average duration of pd sub-phase II.1

 

 

120

m_pdII-1

median duration of pd sub-phase II.1

 

 

121

s_pdII-1

total duration of pd sub-phase II.1

 

 

122

a_pdII-2

average duration of pd sub-phase II.2

 

 

123

m_pdII-2

median duration of pd sub-phase II.2

 

 

124

s_pdII-2

total duration of pd sub-phase II.2

 

 

125

a_pdII-3

average duration of pd sub-phase II.3

 

 

126

m_pdII-3

median duration of pd sub-phase II.3

 

 

127

s_pdII-3

total duration of pd sub-phase II.3

 

 

128

t-rec>1pd

recording time to 1st pd

 

 

129

t>1pd

time to 1st pd

 

 

130

t>1pd/Pr

time to 1st pd in 1st Pr with pd

 

 

131

a_t>1pd/Pr

average time to 1st pd for all Pr

 

 

132

m_t>1pd/Pr

median time to 1st pd for all Pr

 

 

133

mn_t>1pd/Pr

minimum time to 1st pd for all Pr

 

 

134

n_pd/minC

number of pd per minute C

 

 

135

n_pd/1Pr

number of pd in 1st Pr

 

 

136

n_Pr>1pd

number of Pr before 1st pd

 

 

137

d_1pd

duration of 1st pd

 

 

138

d_2pd

duration of 2nd pd

 

 

139

a_pd/1-5pd

average duration of pd 1 to 5

 

 

140

s_pdII-3/1-5pd

total duration of pd sub-phase II.3 in pd 1 to 5

 

Population

141

%_E2/Tr

% aphids with E2 (per treatment, not per individual)

         index

142

%_sE2/Tr

% aphids with sE2 (per treatment, not per individual)

1 discarded recordings appear as "-" in the output file
2 TRT: total recording time
3 user defined parameters, only appear in the output file if coded during the analysis
4 potential drops only appear in the output file if coded during the analysis