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Table 3 Correlation coefficient values between daily numbers of Type A false detections and receiver performance metrics

From: Ghosts in the data: false detections in VEMCO pulse position modulation acoustic telemetry monitoring equipment

Placement Receiver Pings Detections Code detection efficiency Rejection coefficient Noise quotient
D21 101,715 0.157 0.165 0.022 −0.030 −0.109
D21 101,717 0.169 0.184 0.010 0.070 −0.067
D54 101,713 0.082 0.037 −0.072 0.074 −0.099
D54 101,714 0.207 0.102 −0.166 0.109 −0.142
U78 101,718 −0.114 −0.297 −0.433 0.441 −0.064
U78 101,711 0.062 0.049 −0.006 0.045 −0.028
D78 101,710 −0.495 −0.558 −0.558 0.522 0.350
D78 101,712 −0.327 −0.422 −0.458 0.487 0.324