Locating noise-dominated data in quadrant 0 : Time totcounts fraction : 286748125.0 2092 0.813 : 286748412.0 2544 0.877 : 286748413.0 2142 0.865 : 286748425.0 2997 0.893 : 286748426.0 2584 0.911 : 286748427.0 2539 0.929 : 286748428.0 2451 0.912 : 286748429.0 2371 0.918 : 286748430.0 2365 0.905 : 286748431.0 2092 0.865 : 286748432.0 2184 0.837 : 286748435.0 2799 0.882 : 286748437.0 2048 0.855 : 286748438.0 2063 0.858 : 286748439.0 2539 0.865 : 286748446.0 2114 0.834 : 286748519.0 3332 0.894 Total number of 1 second bins: 4646 Bins with >0 counts : 4458 Bins with >2000 counts : 17 17 of 17 high count rate bins were dominated by noise Noise dominated 0.37% of total time, 0.38% of detector on time (defined as non-zero counts) Locating noise-dominated data in quadrant 1 : Time totcounts fraction : 286746505.0 2186 0.790 : 286747964.0 2170 0.848 : 286748084.0 2475 0.870 Total number of 1 second bins: 4647 Bins with >0 counts : 4459 Bins with >2000 counts : 3 3 of 3 high count rate bins were dominated by noise Noise dominated 0.06% of total time, 0.07% of detector on time (defined as non-zero counts) Locating noise-dominated data in quadrant 2 : Time totcounts fraction Total number of 1 second bins: 4647 Bins with >0 counts : 4459 Bins with >2000 counts : 0 0 of 0 high count rate bins were dominated by noise Noise dominated 0.00% of total time, 0.00% of detector on time (defined as non-zero counts) Locating noise-dominated data in quadrant 3 : Time totcounts fraction : 286746434.0 2055 0.837 : 286746474.0 2226 0.790 : 286746475.0 2286 0.884 : 286746481.0 2202 0.772 : 286746486.0 2237 0.861 : 286746492.0 3189 0.961 : 286746555.0 2991 0.861 : 286746556.0 2102 0.972 : 286746795.0 2099 0.806 : 286746800.0 2267 0.856 : 286746805.0 2339 0.828 : 286746810.0 2214 0.822 : 286746819.0 2003 0.772 : 286746829.0 2046 0.789 : 286746832.0 2729 0.899 : 286746833.0 2348 0.904 : 286746836.0 2242 0.904 : 286746837.0 2339 0.915 : 286746838.0 2392 0.867 : 286746840.0 2076 0.905 : 286746841.0 2222 0.911 : 286746842.0 2078 0.892 : 286746845.0 2227 0.830 : 286746847.0 2755 0.850 : 286746848.0 2499 0.906 : 286746849.0 2048 0.875 : 286746850.0 2186 0.898 : 286746854.0 2113 0.846 : 286746856.0 2285 0.830 : 286746859.0 2602 0.869 : 286746860.0 2095 0.861 : 286746861.0 2307 0.902 : 286746863.0 2107 0.850 : 286746865.0 2785 0.899 : 286746868.0 2984 0.850 : 286746870.0 2187 0.852 : 286746873.0 2755 0.862 : 286746874.0 2140 0.900 : 286746878.0 2492 0.791 : 286746885.0 2110 0.804 : 286746886.0 2130 0.844 : 286746888.0 2215 0.862 : 286746889.0 2451 0.879 : 286746900.0 2222 0.851 : 286746901.0 2030 0.855 : 286746910.0 2191 0.850 : 286746911.0 2153 0.807 : 286746913.0 2314 0.819 : 286746918.0 2308 0.813 : 286746919.0 2369 0.817 : 286746922.0 2102 0.808 : 286746923.0 2317 0.808 : 286746937.0 2270 0.789 : 286746941.0 2153 0.843 : 286746942.0 2054 0.848 : 286746948.0 2106 0.794 : 286746951.0 2703 0.856 : 286746953.0 2043 0.827 : 286746955.0 2385 0.831 : 286746956.0 2420 0.879 : 286746959.0 2344 0.832 : 286746961.0 2101 0.766 : 286746962.0 2073 0.798 : 286746964.0 2035 0.838 : 286746965.0 2206 0.850 : 286746966.0 2174 0.833 : 286746968.0 2260 0.809 : 286746970.0 2177 0.860 : 286746971.0 2300 0.846 : 286746973.0 2185 0.841 : 286746974.0 2182 0.826 : 286746976.0 2362 0.810 : 286746977.0 2258 0.849 : 286746980.0 2016 0.797 : 286746981.0 2724 0.856 : 286746983.0 2732 0.869 : 286746984.0 2256 0.873 : 286746985.0 3178 0.944 : 286746989.0 2386 0.850 : 286747006.0 2134 0.806 : 286747035.0 3649 0.897 : 286747246.0 2421 0.832 : 286747362.0 3156 0.877 : 286747378.0 2953 0.876 : 286748703.0 2051 0.867 : 286748763.0 2192 0.850 : 286748766.0 4059 0.930 : 286748778.0 3169 0.921 : 286748779.0 2016 0.883 : 286748780.0 2061 0.863 : 286748781.0 2149 0.851 : 286748782.0 2447 0.894 : 286748908.0 3028 0.922 : 286748909.0 2752 0.992 : 286748910.0 2690 0.987 : 286748911.0 2649 0.989 : 286748912.0 2580 1.000 : 286748913.0 2797 0.987 : 286748914.0 2748 0.991 : 286748915.0 2650 0.986 : 286748916.0 2528 1.000 : 286748917.0 2059 1.000 : 286748918.0 2756 0.990 : 286748919.0 2106 0.981 : 286748920.0 2510 0.995 : 286748921.0 2603 0.993 : 286748922.0 2698 0.985 : 286748923.0 2764 0.970 : 286748924.0 2754 0.987 : 286748925.0 2823 0.996 : 286748926.0 2741 0.987 : 286748927.0 2549 0.982 : 286748928.0 2683 0.960 : 286748929.0 2782 0.972 : 286748930.0 2199 1.000 : 286748931.0 2777 0.995 : 286748932.0 2523 0.977 : 286748933.0 2382 0.972 : 286748934.0 2727 0.971 : 286748946.0 2101 0.894 : 286748947.0 2626 0.898 : 286748952.0 2668 0.878 : 286748962.0 2956 0.936 : 286748964.0 4172 0.930 : 286748965.0 3045 0.972 : 286748966.0 2761 0.989 : 286748967.0 2726 0.982 : 286748968.0 2328 0.943 : 286748969.0 2888 0.984 : 286748970.0 2576 1.000 : 286748971.0 2446 1.000 : 286748972.0 2416 0.981 : 286748973.0 2232 0.940 : 286748974.0 3021 0.953 : 286748999.0 2376 0.891 : 286749000.0 2710 0.897 : 286749001.0 2496 0.879 : 286749002.0 2296 0.891 : 286749020.0 2086 0.873 : 286749021.0 2819 0.911 : 286749022.0 2637 0.904 : 286749023.0 2438 0.897 : 286749043.0 2677 0.901 : 286749044.0 3124 0.931 : 286749046.0 4042 0.935 : 286749049.0 3673 0.913 : 286749051.0 2612 0.891 : 286749052.0 2917 0.913 : 286749054.0 2515 0.901 : 286749056.0 2575 0.889 : 286749057.0 2883 0.888 : 286749059.0 2784 0.889 : 286749060.0 2664 0.928 : 286749061.0 2633 0.915 : 286749062.0 2805 0.913 : 286749063.0 2074 0.928 : 286749065.0 3034 0.905 : 286749066.0 2268 0.897 : 286749070.0 2589 0.887 : 286749071.0 2549 0.894 : 286749072.0 2733 0.907 : 286749073.0 2312 0.924 : 286749074.0 2080 0.895 : 286749075.0 2578 0.899 : 286749076.0 3806 0.963 : 286749077.0 2655 0.939 : 286749078.0 2237 0.931 : 286749080.0 2180 0.878 : 286749081.0 2139 0.866 : 286749089.0 2073 0.871 : 286749090.0 3305 0.937 : 286749093.0 3312 0.917 : 286749094.0 2199 0.914 : 286749095.0 2479 0.880 : 286749096.0 2901 0.920 : 286749097.0 2350 0.904 : 286749098.0 2489 0.898 : 286749099.0 3576 0.933 : 286749101.0 3836 0.936 : 286749102.0 3015 0.953 : 286749103.0 2094 0.939 : 286749104.0 2199 0.912 : 286749105.0 2201 0.885 : 286749106.0 2649 0.916 : 286749107.0 2967 0.909 : 286749109.0 3157 0.911 : 286749110.0 2193 0.911 : 286749111.0 2476 0.903 : 286749112.0 3206 0.924 : 286749113.0 3102 0.946 : 286749115.0 2537 0.901 : 286749116.0 2498 0.922 : 286749117.0 3602 0.949 : 286749122.0 3113 0.916 : 286749123.0 2403 0.902 : 286749124.0 2634 0.922 : 286749125.0 2605 0.914 : 286749126.0 2161 0.881 : 286749127.0 3028 0.897 : 286749132.0 2394 0.868 : 286749133.0 3156 0.908 : 286749134.0 3110 0.949 : 286749136.0 2453 0.898 : 286749137.0 2824 0.909 : 286749138.0 2099 0.887 : 286749139.0 2643 0.908 : 286749140.0 2426 0.892 : 286749141.0 3333 0.952 : 286749142.0 2771 0.923 : 286749144.0 2942 0.919 : 286749145.0 2198 0.875 : 286749146.0 2497 0.886 : 286749147.0 2569 0.890 : 286749148.0 2378 0.885 : 286749149.0 2324 0.914 : 286749150.0 2513 0.889 : 286749151.0 2289 0.886 : 286749152.0 2793 0.897 : 286749153.0 2333 0.898 : 286749155.0 2485 0.889 : 286749156.0 2091 0.856 : 286749165.0 2141 0.859 : 286749171.0 2638 0.890 : 286749172.0 2035 0.907 : 286749173.0 2681 0.877 : 286749175.0 2438 0.868 : 286749177.0 2677 0.873 : 286749178.0 3287 0.924 : 286749179.0 3103 0.961 : 286749182.0 2556 0.894 : 286749183.0 2607 0.910 : 286749184.0 3190 0.920 : 286749186.0 2217 0.902 : 286749188.0 3023 0.903 : 286749189.0 2423 0.942 : 286749190.0 2251 0.904 : 286749191.0 2343 0.880 : 286749192.0 2513 0.908 : 286749193.0 2343 0.915 : 286749203.0 2629 0.895 : 286749204.0 2688 0.889 : 286749205.0 3203 0.918 : 286749206.0 2118 0.892 : 286749208.0 2120 0.859 : 286749209.0 3022 0.917 : 286749212.0 2544 0.875 : 286749213.0 2542 0.925 : 286749214.0 2211 0.891 : 286749215.0 2963 0.928 : 286749216.0 2500 0.904 : 286749217.0 2484 0.899 : 286749218.0 2561 0.922 : 286749220.0 3604 0.934 : 286749226.0 3054 0.920 : 286749227.0 3237 0.938 : 286749228.0 2479 0.922 : 286749229.0 2838 0.932 : 286749231.0 3242 0.928 : 286749233.0 2625 0.934 : 286749234.0 3255 0.935 : 286749237.0 3252 0.913 : 286749241.0 2760 0.889 : 286749251.0 3017 0.878 : 286749253.0 3032 0.915 : 286749254.0 2713 0.947 : 286749255.0 2057 0.905 : 286749256.0 2804 0.923 : 286749257.0 2731 0.921 : 286749261.0 4282 0.965 : 286749262.0 2852 0.980 : 286749263.0 2935 0.992 : 286749264.0 2837 0.988 : 286749265.0 2786 0.987 : 286749266.0 2819 0.986 : 286749267.0 2405 0.960 : 286749268.0 2933 0.997 : 286749269.0 2879 0.975 : 286749271.0 2862 0.908 : 286749272.0 2331 0.915 : 286749273.0 2420 0.910 : 286749274.0 3106 0.929 : 286749275.0 2677 0.939 : 286749276.0 2515 0.932 : 286749293.0 2326 0.877 : 286749329.0 3652 0.951 : 286749330.0 2750 0.987 : 286749331.0 2896 0.988 : 286749332.0 2865 0.990 : 286749333.0 2814 0.980 : 286749334.0 2904 0.990 : 286749335.0 2629 0.986 : 286749336.0 2793 0.979 : 286749337.0 2718 0.969 : 286749338.0 2954 0.982 : 286749339.0 2844 0.976 : 286749340.0 2834 0.971 : 286749341.0 2872 0.970 : 286749342.0 2558 0.957 : 286749343.0 2594 0.964 : 286749346.0 2293 0.878 : 286749359.0 2022 0.862 : 286749360.0 2082 0.917 : 286749363.0 4005 0.939 : 286749364.0 2778 0.959 : 286749368.0 2788 0.901 : 286749400.0 4852 0.949 : 286749401.0 2625 0.946 : 286749402.0 2781 0.967 : 286749403.0 2399 0.942 : 286749421.0 3670 0.950 : 286749432.0 2104 0.898 : 286749448.0 3601 0.919 : 286749449.0 3168 0.972 : 286749450.0 2794 0.979 : 286749451.0 2856 0.983 : 286749459.0 2035 0.885 : 286749466.0 3664 0.948 : 286749477.0 2905 0.913 : 286749478.0 2911 0.976 : 286749479.0 2929 0.987 : 286749481.0 3319 0.952 : 286749482.0 2544 0.959 : 286749599.0 3202 0.922 : 286749600.0 2630 0.978 : 286749601.0 2558 0.966 : 286749603.0 3786 0.944 : 286749604.0 2742 0.998 : 286749605.0 2921 0.982 : 286749606.0 2804 0.981 : 286749607.0 2955 0.970 : 286749608.0 2754 0.983 : 286749609.0 2868 0.967 : 286749610.0 2939 0.977 : 286749611.0 2966 0.974 : 286749612.0 3022 0.975 : 286749613.0 2692 0.971 : 286749614.0 2496 0.953 : 286749615.0 2930 0.961 : 286749616.0 2807 0.972 : 286749617.0 2927 0.980 : 286749618.0 2974 0.980 : 286749619.0 2957 0.986 : 286749620.0 2888 0.980 : 286749621.0 2715 0.975 : 286749622.0 2728 0.986 : 286749623.0 2811 0.995 : 286749624.0 2908 0.989 : 286749625.0 2606 0.993 : 286749626.0 2915 0.991 : 286749627.0 2744 0.972 : 286749628.0 2888 0.998 : 286749629.0 2954 0.983 : 286749630.0 2900 0.984 : 286749631.0 2879 0.990 : 286749632.0 2868 0.994 : 286749633.0 2875 0.991 : 286749634.0 2928 0.982 : 286749635.0 2866 0.992 : 286749638.0 2936 0.937 : 286749639.0 2728 0.988 : 286749640.0 2859 0.996 : 286749641.0 2756 0.986 : 286749642.0 2825 0.985 : 286749643.0 2867 0.999 : 286749644.0 2879 0.985 : 286749645.0 2804 0.999 : 286749646.0 2721 1.000 : 286749647.0 2933 0.980 : 286749648.0 2855 0.991 : 286749649.0 2729 0.975 : 286749650.0 2535 0.940 : 286749651.0 2695 0.992 : 286749652.0 2838 0.980 : 286749653.0 2706 0.997 : 286749654.0 2740 0.996 : 286749655.0 2748 0.983 : 286749656.0 2860 0.989 : 286749657.0 2880 0.991 : 286749658.0 2933 0.998 : 286749659.0 2784 0.991 : 286749660.0 2784 0.988 : 286749661.0 2599 0.983 : 286749662.0 2929 0.969 : 286749663.0 2860 0.963 : 286749664.0 2342 0.942 : 286749665.0 2739 0.946 : 286749666.0 3099 0.994 : 286749667.0 2899 0.988 : 286749668.0 2863 0.997 : 286749669.0 2902 0.993 : 286749670.0 2885 0.982 : 286749671.0 2623 0.943 : 286749672.0 2724 0.977 : 286749673.0 2394 0.955 : 286749675.0 3304 0.957 : 286749676.0 3316 0.954 : 286749677.0 2821 0.979 : 286749678.0 2868 0.980 : 286749679.0 2856 0.962 : 286749680.0 2838 0.980 : 286749681.0 2889 0.980 : 286749682.0 2794 0.982 : 286749683.0 2913 0.983 : 286749684.0 2875 0.970 : 286749685.0 2716 0.951 : 286749686.0 2867 0.951 : 286749687.0 2078 0.975 : 286749688.0 2862 0.970 : 286749689.0 2709 0.976 : 286749690.0 2819 0.977 : 286749692.0 3657 0.967 : 286749693.0 2812 0.980 : 286749694.0 2748 0.972 : 286749695.0 2913 0.979 : 286749696.0 2855 0.987 : 286749697.0 2701 0.976 : 286749698.0 2206 0.941 : 286749699.0 3117 0.958 : 286749700.0 2872 0.967 : 286749701.0 2698 0.969 : 286749702.0 2908 0.986 : 286749703.0 2307 0.941 : 286749705.0 2023 0.856 : 286749706.0 3421 0.926 : 286749707.0 3237 0.950 : 286749708.0 2903 0.988 : 286749709.0 2673 0.967 : 286749710.0 2852 0.993 : 286749711.0 2888 0.987 : 286749712.0 2744 0.951 : 286749713.0 3006 0.991 : 286749714.0 2693 0.986 : 286749715.0 2943 0.980 : 286749716.0 2805 0.982 : 286749717.0 2829 0.983 : 286749718.0 2913 0.987 : 286749719.0 2446 0.940 : 286749720.0 2307 0.936 : 286749722.0 2684 0.911 : 286749725.0 2040 0.852 : 286749726.0 3796 0.934 : 286749727.0 2665 0.943 : 286749728.0 3071 0.970 : 286749729.0 2800 0.968 : 286749730.0 2925 0.983 : 286749731.0 2918 0.988 : 286749732.0 2884 0.989 : 286749733.0 2876 0.991 : 286749734.0 2762 0.995 : 286749739.0 3508 0.919 : 286749740.0 2730 0.947 : 286749742.0 2746 0.894 : 286749743.0 3953 0.947 : 286749745.0 3074 0.940 : 286749746.0 2316 0.920 : 286749747.0 2181 0.912 : 286749749.0 3302 0.917 : 286749750.0 2348 0.944 : 286749751.0 3090 0.929 : 286749752.0 3403 0.957 : 286749753.0 2739 0.972 : 286749754.0 2515 0.969 : 286749755.0 2311 0.959 : 286749756.0 2895 0.972 : 286749757.0 2706 0.972 : 286749758.0 2975 0.984 : 286749759.0 2776 0.974 : 286749760.0 2278 0.939 : 286749761.0 2897 0.953 : 286749762.0 3240 0.975 : 286749763.0 2931 0.986 : 286749764.0 2700 0.949 : 286749765.0 2650 0.952 : 286749766.0 2798 0.977 : 286749767.0 2685 0.978 : 286749768.0 2967 0.988 : 286749769.0 2706 0.948 : 286749770.0 2949 0.967 : 286749771.0 2939 0.988 : 286749772.0 2970 0.982 : 286749773.0 2827 0.982 : 286749774.0 2786 0.969 : 286749775.0 2788 0.963 : 286749776.0 2891 0.978 : 286749777.0 2624 0.950 : 286749778.0 2896 0.977 : 286749779.0 2806 0.968 : 286749780.0 2839 0.977 : 286749781.0 2772 0.961 : 286749782.0 2864 0.976 : 286749783.0 2773 0.970 : 286749784.0 2684 0.968 : 286749785.0 2816 0.968 : 286749786.0 2821 0.967 : 286749788.0 3804 0.965 : 286749789.0 2849 0.977 : 286749790.0 2874 0.962 : 286749791.0 2957 0.981 : 286749792.0 2970 0.993 : 286749793.0 2837 0.992 : 286749794.0 2934 0.986 : 286749795.0 2818 0.984 : 286749796.0 2668 0.986 : 286749797.0 2490 0.955 : 286749798.0 2846 0.967 : 286749799.0 2943 0.991 : 286749800.0 2939 0.990 : 286749801.0 2761 0.978 : 286749802.0 2862 0.960 : 286749803.0 2928 0.981 : 286749804.0 2785 0.981 : 286749805.0 2937 0.980 : 286749806.0 2850 0.983 : 286749807.0 2911 0.970 : 286749808.0 2611 0.939 : 286749809.0 2554 0.964 : 286749810.0 2864 0.972 : 286749811.0 2891 0.978 : 286749812.0 2732 0.974 : 286749813.0 2622 0.966 : 286749814.0 2911 0.979 : 286749815.0 2940 0.985 : 286749816.0 2587 0.980 : 286749817.0 2984 0.970 : 286749818.0 2839 0.979 : 286749819.0 2970 0.986 : 286749820.0 2865 0.984 : 286749821.0 2870 0.977 : 286749822.0 2867 0.981 : 286749823.0 2776 0.975 : 286749824.0 2842 0.968 : 286749825.0 2912 0.968 : 286749826.0 2830 0.982 : 286749827.0 2931 0.988 : 286749828.0 2749 0.977 : 286749829.0 2873 0.979 : 286749830.0 2864 0.981 : 286749831.0 2884 0.986 : 286749832.0 2920 0.987 : 286749833.0 2932 0.984 : 286749834.0 2704 0.958 : 286749835.0 2862 0.980 : 286749836.0 2901 0.992 : 286749837.0 2769 0.985 : 286749838.0 2848 0.974 : 286749839.0 2916 0.984 : 286749840.0 2730 0.984 : 286749841.0 2921 0.996 : 286749842.0 2910 0.986 : 286749843.0 2882 0.985 : 286749844.0 2934 0.984 : 286749845.0 2980 0.986 : 286749846.0 2875 0.986 : 286749847.0 2911 0.992 : 286749848.0 2873 0.982 : 286749849.0 2704 0.983 : 286749850.0 2883 0.986 : 286749851.0 2888 0.968 : 286749852.0 2792 0.971 : 286749853.0 2897 0.984 : 286749854.0 2875 0.983 : 286749855.0 2945 0.993 : 286749856.0 2917 0.975 : 286749857.0 2903 0.987 : 286749858.0 2965 0.986 : 286749859.0 2699 0.975 : 286749860.0 2832 0.986 : 286749861.0 2945 0.971 : 286749862.0 2965 0.981 : 286749863.0 2870 0.981 : 286749864.0 2867 0.970 : 286749865.0 2929 0.965 : 286749866.0 2594 0.956 : 286749867.0 2933 0.986 : 286749868.0 2822 0.952 : 286749869.0 2824 0.974 : 286749870.0 2049 0.930 : 286749871.0 3375 0.961 : 286749872.0 2916 0.983 : 286749873.0 2019 0.939 : 286749874.0 3114 0.946 : 286749875.0 3090 0.963 : 286749876.0 2658 0.970 : 286749877.0 2945 0.977 : 286749878.0 2780 0.974 : 286749879.0 2809 0.958 : 286749880.0 2906 0.966 : 286749881.0 2411 0.944 : 286749882.0 2779 0.951 : 286749883.0 2066 0.933 : 286749884.0 3188 0.951 : 286749885.0 2914 0.976 : 286749886.0 2947 0.972 : 286749888.0 3403 0.976 : 286749889.0 2413 0.949 : 286749890.0 3091 0.960 : 286749891.0 2643 0.957 : 286749892.0 3090 0.970 : 286749893.0 2683 0.961 : 286749894.0 2864 0.968 : 286749895.0 2481 0.946 : 286749896.0 3107 0.972 : 286749897.0 2817 0.973 : 286749898.0 2607 0.961 : 286749899.0 3177 0.959 : 286749901.0 3058 0.941 : 286749902.0 2473 0.924 : 286749903.0 2854 0.950 : 286749905.0 2981 0.927 : 286749906.0 2248 0.912 : 286749907.0 2234 0.902 : 286749908.0 2016 0.897 : 286749909.0 2280 0.883 : 286749910.0 2229 0.920 : 286749912.0 2111 0.867 : 286749913.0 2453 0.883 : 286749915.0 3603 0.927 : 286749917.0 3517 0.908 : 286749918.0 2173 0.920 : 286749921.0 2506 0.877 : 286749924.0 2296 0.857 : 286749925.0 2615 0.893 : 286749927.0 2730 0.904 : 286749928.0 3103 0.916 : 286749929.0 2076 0.906 : 286749930.0 2738 0.897 : 286749931.0 2649 0.906 : 286749932.0 2689 0.926 : 286749933.0 2593 0.912 : 286751077.0 2432 0.859 Total number of 1 second bins: 4647 Bins with >0 counts : 4459 Bins with >2000 counts : 630 630 of 630 high count rate bins were dominated by noise Noise dominated 13.56% of total time, 14.13% of detector on time (defined as non-zero counts)