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Table 2 Data available for positioning node 4

From: Automated linear regression tools improve RSSI WSN localization in multipath indoor environment

Anchor ID RSSI (dBm) Calculated distance (m) Error on distance Expected distance (m) RSQ
3 -55.9 11.3 0.23 6.6...19.4 0.87
6 -63.9 12.3 0.28 6.5...23.2 0.84
9 -59.3 10.1 0.31 5.0...20.4 0.82
13 -62.6 12.3 0.27 6.7...22.7 0.85
30 -78.0 35.6 0.32 16.9...75.2 0.71
31 -89.8 108.1 0.32 51.5...227.2 0.71
33 -90.4 122.2 0.32 58.2...256.7 0.81
47 -89.6 105.7 0.31 51.2...216.8 0.87