fir1 fir1 fir2 fir2 fir3 fir3 fir4 fir5 fir4 fir6 fir6 fir7 fir8 fir8 fir5 fir7 fir9 fir9 fir10 fir10 fir11 fir11 fir12 fir12 Over threshold Yes