Table 3 Devices’ Ground truth in each configuration of subset A and B.

From: Mobile device-based Bluetooth Low Energy Database for range estimation in indoor environments

ID

Ground truth (m)

Subset

Config. 1

Config. 2

Config. 3

Config. 4

Config. 5

Config. 6

Config. 7

x

y

x

y

x

y

x

y

x

y

x

y

x

y

01

5.05

3.7

1.33

6.1

6.93

1.3

7.75

6.1

2.05

9.7

2.05

9.7

2.05

9.7

B&C

02

6.55

4.55

4.49

3.05

9.93

1.3

11.75

2.75

3.6

3.3

8.7

6.4

14.66

6.45

B&C

03

8.05

0.7

7.66

0.1

12.93

1.3

12.75

0.1

16.45

2.5

16.45

2.5

16.45

2.5

B&C

04

5.05

0.7

1.33

0.1

9.03

0.1

7.75

0.1

2.05

2.5

2.05

2.5

2.05

2.5

B&C

05

8.05

3.7

7.66

6.1

9.03

3.7

12.75

6.1

16.45

9.7

16.45

9.7

16.4

9.7

B

06

8.05

3.7

7.66

6.1

9.03

3.7

12.75

6.1

16.45

9.7

16.45

9.7

16.4

9.7

C