Table 1 Fitted Gaussian Mixture Models parameters for thermally aged VLPs imaged by a single pass of an AFM tip

From: Analyzing atomic force microscopy images of virus-like particles by expectation-maximization

Description

Number of VLPs, total

Fraction

Mean

Sigma

95% C.I. of mean

2 hours

36

0.15

1184

103

51

  

0.85

1566

120

60

3 hours

33

0.12

1331

27

18

  

0.60

1585

69

46

  

0.28

1993

185

120

4 hours

23

0.41

1107

85

95

  

0.20

1351

35

39

  

0.30

1639

71

80

  

0.09

2011

59

66

All VLPs – 3 factors

92

0.66

1450

241

87

  

0.27

1613

56

20

  

0.07

2093

128

46

All VLPs – 4 factors

92

0.07

1054

48

20

  

0.59

1479

194

81

  

0.25

1617

54

22

  

0.09

2045

150

62

  1. Individual VLP area is the extracted descriptor from each image. Data for each aging time is determined from the ensemble of three AFM images.