Noise samples: 3424000
Noise duration sec: 1712000.0
Noise duration hours: 475.55555555555554
Expected false alarms in data: 2.8306878306878307
k_allowed: 3
Threshold FAR=1/week: 0.999748170375824
Exceedances at threshold: 3
Achieved FAR/week: 1.0598130841121496