Locating noise-dominated data in quadrant 0 : Time totcounts fraction Total number of 1 second bins: 35855 Bins with >0 counts : 15948 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 1 : Time totcounts fraction : 319111565.0 2446 0.874 : 319111566.0 2466 0.891 : 319111567.0 2407 0.892 : 319111572.0 2179 0.875 : 319111576.0 2011 0.825 : 319111577.0 2143 0.842 : 319112127.0 2398 0.896 : 319112128.0 2583 0.969 : 319112129.0 2277 0.877 : 319112130.0 2090 0.871 : 319114614.0 2197 0.975 : 319114615.0 2623 0.977 : 319114616.0 2469 0.916 : 319114617.0 2107 0.955 : 319114629.0 2170 0.950 : 319114639.0 2398 0.849 : 319114640.0 2462 0.917 : 319114641.0 2227 0.896 : 319114642.0 2039 0.850 : 319114643.0 2209 0.919 : 319114644.0 2315 0.934 : 319114646.0 2593 0.866 : 319114647.0 2563 0.953 : 319114648.0 2134 0.954 : 319114650.0 2510 0.868 : 319114651.0 2386 0.963 : 319114656.0 3338 0.899 : 319114658.0 2679 0.926 : 319114659.0 2788 0.955 : 319114660.0 2368 0.927 : 319114661.0 2318 0.954 : 319114662.0 2523 0.982 : 319114668.0 2141 0.876 : 319114669.0 2682 0.953 : 319114670.0 2114 0.974 : 319114698.0 2213 0.845 : 319114700.0 2761 0.960 : 319114701.0 2130 0.905 : 319114702.0 2079 0.878 : 319114710.0 2335 0.866 : 319114712.0 2083 0.983 : 319114713.0 2044 0.879 : 319114715.0 2570 0.957 : 319114717.0 2106 0.877 : 319114718.0 2048 0.971 : 319114720.0 2732 0.902 : 319114727.0 2533 0.957 : 319114728.0 2118 0.932 : 319114729.0 2396 0.932 : 319114730.0 2444 0.946 : 319114731.0 2402 0.925 : 319114732.0 2116 0.944 : 319114733.0 2424 0.927 : 319114734.0 2092 0.885 : 319114735.0 2208 0.914 : 319114736.0 2240 0.942 : 319114737.0 2155 0.918 : 319114738.0 2364 0.917 : 319114742.0 2365 0.976 : 319114744.0 3119 0.921 : 319114747.0 2056 0.919 : 319114748.0 2434 0.954 : 319114749.0 2451 0.963 : 319114751.0 2188 0.927 : 319114756.0 2344 0.901 : 319114757.0 2599 0.989 : 319114758.0 2538 0.925 : 319114759.0 2267 0.907 : 319114760.0 2614 0.960 : 319114761.0 2308 0.928 : 319114763.0 2011 0.868 : 319114765.0 2125 0.826 : 319114767.0 2159 0.863 : 319114778.0 3531 0.950 : 319114780.0 2032 0.942 : 319114783.0 2552 0.905 : 319114784.0 2394 0.943 : 319114790.0 2489 0.867 : 319114791.0 2278 0.908 : 319114792.0 2162 0.876 : 319114793.0 2091 0.841 : 319114802.0 2021 0.952 : 319114819.0 2242 0.894 : 319114835.0 2311 0.890 : 319114836.0 2182 0.898 : 319114838.0 2222 0.951 : 319114840.0 2020 0.885 : 319114841.0 2369 0.947 : 319114842.0 2619 0.977 : 319114843.0 2448 0.936 : 319114844.0 2628 0.964 : 319114845.0 2327 0.935 : 319114846.0 2697 0.942 : 319114848.0 2133 0.836 : 319114849.0 2553 0.895 : 319114850.0 2245 0.938 : 319114851.0 2222 0.870 : 319114852.0 2438 0.989 : 319114854.0 2624 0.896 : 319114855.0 2091 0.971 : 319114856.0 2137 0.920 : 319114858.0 2169 0.920 : 319114860.0 2353 0.849 : 319114861.0 2052 0.842 : 319114862.0 2431 0.877 : 319114863.0 2174 0.989 : 319114864.0 2565 0.995 : 319114893.0 2257 0.828 : 319114894.0 2204 0.850 : 319114899.0 2373 0.846 : 319114903.0 2293 0.857 : 319114904.0 2674 0.943 : 319114905.0 2296 0.922 : 319114906.0 2366 0.969 : 319114907.0 2105 1.000 : 319114909.0 2209 0.963 : 319114910.0 2303 0.899 : 319114911.0 2125 0.970 : 319114914.0 2857 0.996 : 319114917.0 2271 0.992 : 319114921.0 2181 0.950 : 319114922.0 2144 1.000 : 319114923.0 2044 0.934 : 319114924.0 2066 0.956 : 319114925.0 2269 0.976 : 319114927.0 2298 0.951 : 319114928.0 2250 0.923 : 319114929.0 2095 0.928 : 319114930.0 2109 0.958 : 319114931.0 2375 0.971 : 319114932.0 2169 0.958 : 319114933.0 2266 0.921 : 319114936.0 2396 0.957 : 319114939.0 2004 0.921 : 319114941.0 2409 0.982 : 319114944.0 2025 0.862 : 319114945.0 2318 0.912 : 319114946.0 2118 0.949 : 319114947.0 2175 0.971 : 319114949.0 2127 0.977 : 319114952.0 2549 0.907 : 319114953.0 2006 0.853 : 319114954.0 2409 0.993 : 319114955.0 2246 0.954 : 319114956.0 2362 0.965 : 319114957.0 2332 0.963 : 319114958.0 2482 0.994 : 319114959.0 2440 0.907 : 319114961.0 2375 0.978 : 319114963.0 2235 0.982 : 319114964.0 2378 0.945 : 319114966.0 2175 0.924 : 319114967.0 2179 0.943 : 319114968.0 2229 0.971 : 319114969.0 2155 0.891 : 319114970.0 2472 0.958 : 319114971.0 2186 0.895 : 319114972.0 2248 0.947 : 319114973.0 2138 0.908 : 319115019.0 2717 0.929 : 319115034.0 2411 0.938 : 319115042.0 2285 0.919 : 319115045.0 3223 0.937 : 319115130.0 2505 0.859 : 319115140.0 2457 0.858 : 319115141.0 2375 0.868 : 319115157.0 2290 0.915 : 319115185.0 2694 0.926 : 319115192.0 2486 0.840 : 319115235.0 2926 0.943 : 319115236.0 2217 0.895 : 319115237.0 2400 1.000 : 319115241.0 2578 0.945 : 319115243.0 3237 0.981 : 319115245.0 2420 1.000 : 319115246.0 2125 0.894 : 319115249.0 2594 0.963 : 319115254.0 3299 0.988 : 319115275.0 2526 0.959 : 319115346.0 2156 0.988 : 319115365.0 2825 0.904 : 319115388.0 2210 0.880 : 319115391.0 2367 0.865 : 319115392.0 2087 0.882 : 319115401.0 2431 0.836 : 319115402.0 2165 0.836 : 319115404.0 2243 0.872 : 319115407.0 2498 0.856 : 319115408.0 2661 0.940 : 319115409.0 2612 0.930 : 319115410.0 2148 0.916 : 319115411.0 2242 0.917 : 319115412.0 2351 0.906 : 319115413.0 2649 0.957 : 319115414.0 2531 0.927 : 319115471.0 2540 0.889 : 319115472.0 2297 0.921 : 319115475.0 2347 0.865 : 319115476.0 2585 0.937 : 319115481.0 2900 0.883 : 319115492.0 2164 0.919 : 319115611.0 2005 0.775 : 319115612.0 2030 0.852 : 319115625.0 2273 0.843 : 319115628.0 2117 0.800 : 319115657.0 2089 0.809 : 319115663.0 2096 0.823 : 319115665.0 2780 0.899 : 319115666.0 2600 0.975 : 319115667.0 2411 0.930 : 319115668.0 2209 0.916 : 319115669.0 2311 0.945 : 319115676.0 2795 0.879 : 319115699.0 2019 0.811 : 319115712.0 2404 0.928 : 319115754.0 2880 0.879 : 319115767.0 2664 0.923 : 319115768.0 2325 0.880 : 319115769.0 2416 0.897 : 319115771.0 2521 0.880 : 319115785.0 2262 0.828 : 319115831.0 2942 0.920 : 319115894.0 2758 0.919 : 319115895.0 2354 0.989 : 319115896.0 2751 0.980 : 319116021.0 2345 0.855 : 319116028.0 2087 0.838 : 319116078.0 3064 0.940 : 319116079.0 2304 0.871 : 319116080.0 2125 0.863 : 319116113.0 2008 0.843 : 319116180.0 3078 0.898 : 319116189.0 2542 0.884 : 319116218.0 2449 0.849 : 319116219.0 2190 0.862 : 319116220.0 2352 0.908 : 319116221.0 2157 0.903 : 319116222.0 2117 0.869 : 319116223.0 2410 0.932 : 319116224.0 2318 0.875 : 319116225.0 2334 0.894 : 319116226.0 2621 0.923 : 319116228.0 2287 0.885 : 319116229.0 2410 0.863 : 319116230.0 2184 0.905 : 319116231.0 2002 0.848 : 319116232.0 2152 0.868 : 319116233.0 2290 0.844 : 319116237.0 2482 0.849 : 319116246.0 2118 0.822 : 319116248.0 2147 0.829 : 319116249.0 2676 0.887 : 319116272.0 2006 0.804 : 319116273.0 2413 0.944 : 319116274.0 2086 0.857 : 319116276.0 2200 0.905 : 319116278.0 2517 0.868 : 319116279.0 2424 0.928 : 319116280.0 2207 0.874 : 319116282.0 2537 0.929 : 319116283.0 2550 0.888 : 319116285.0 2877 0.898 : 319116286.0 2502 0.897 : 319116287.0 2382 0.931 : 319116289.0 2540 0.881 : 319116290.0 2495 0.958 : 319116292.0 2986 0.908 : 319116293.0 2657 0.942 : 319116294.0 2657 0.945 : 319116295.0 2105 0.886 : 319116296.0 2308 0.890 : 319116297.0 2405 0.922 : 319116298.0 2472 0.935 : 319116300.0 2091 0.822 : 319116301.0 2008 0.836 : 319116302.0 2819 0.893 : 319116304.0 2041 0.837 : 319116305.0 2317 0.872 : 319116306.0 2361 0.889 : 319116307.0 2426 0.941 : 319116308.0 2029 0.889 : 319116311.0 2969 0.915 : 319116312.0 2526 0.938 : 319116313.0 2203 0.938 : 319116314.0 2587 0.967 : 319116315.0 2288 0.936 : 319116316.0 2597 0.922 : 319116317.0 2215 0.866 : 319116318.0 2194 0.888 : 319116346.0 3330 0.971 : 319116549.0 2831 0.959 : 319116637.0 2705 0.960 : 319117072.0 2918 0.910 : 319117076.0 3115 0.934 : 319117078.0 2313 0.853 : 319117080.0 2192 0.847 : 319117081.0 2643 0.911 : 319117083.0 2664 0.875 : 319117084.0 2619 0.943 : 319117085.0 2021 0.890 : 319117201.0 2068 0.851 : 319117768.0 2126 0.826 : 319117978.0 2207 0.858 : 319118333.0 2863 0.924 : 319118346.0 2775 0.937 : 319119205.0 2600 0.876 : 319119231.0 2410 0.988 : 319119342.0 2820 0.920 : 319120315.0 2208 0.754 : 319120322.0 2793 0.834 : 319120323.0 2124 0.791 : 319120341.0 3032 0.892 : 319120388.0 2288 0.795 : 319120403.0 2869 0.865 : 319120654.0 2017 0.780 : 319120657.0 2075 0.800 : 319120670.0 2026 0.825 : 319120687.0 2784 0.949 : 319120711.0 2406 0.899 : 319120788.0 2969 0.927 : 319120790.0 2821 0.889 : 319120799.0 2390 0.851 : 319120802.0 2261 0.894 : 319120803.0 2271 1.000 : 319120818.0 2321 0.857 : 319120855.0 2212 0.876 : 319120856.0 2242 0.902 : 319120858.0 2036 0.816 : 319120861.0 2203 0.848 : 319120864.0 2064 0.797 : 319120865.0 2547 0.943 : 319121009.0 2002 0.808 : 319121010.0 2509 0.853 : 319121096.0 2435 0.897 : 319121098.0 2481 0.933 : 319121099.0 2532 0.990 : 319121100.0 2538 0.942 : 319121101.0 2444 0.927 : 319121231.0 2145 0.803 : 319121233.0 2045 0.822 : 319121235.0 2868 0.949 : 319121243.0 2265 0.898 : 319121321.0 2100 0.836 : 319121338.0 2224 0.820 : 319121339.0 2155 0.852 : 319121342.0 3565 0.939 : 319121343.0 2107 0.895 : 319121348.0 2411 0.876 : 319121349.0 2421 0.916 : 319121350.0 2392 0.907 : 319121360.0 2412 0.863 : 319121361.0 2049 0.852 : 319121363.0 2285 0.873 : 319121364.0 2081 0.894 : 319121365.0 2199 0.949 : 319121419.0 2402 0.885 : 319121422.0 2329 0.825 : 319121441.0 2416 0.857 : 319121442.0 2606 0.924 : 319121444.0 2391 0.860 : 319121475.0 2442 0.858 : 319121497.0 2257 0.840 : 319121498.0 2032 0.820 : 319121501.0 2108 0.831 : 319121505.0 2361 0.844 : 319121506.0 2807 0.901 : 319121530.0 2289 0.884 : 319121535.0 2390 0.852 : 319121536.0 2548 0.962 : 319121537.0 2653 0.985 : 319121538.0 2599 0.980 : 319121539.0 2684 0.982 : 319121540.0 2044 0.863 : 319121541.0 2264 0.866 : 319121542.0 2625 0.908 : 319121543.0 2125 0.912 : 319121544.0 2567 0.948 : 319121545.0 2496 0.895 : 319121546.0 2193 0.898 : 319121547.0 2407 0.943 : 319121548.0 2572 0.913 : 319121549.0 2075 0.904 : 319121550.0 2664 0.954 : 319121551.0 2165 0.906 : 319121552.0 2440 0.936 : 319121553.0 2425 0.972 : 319121554.0 2868 0.978 : 319121555.0 2506 0.959 : 319121556.0 2298 0.994 : 319121557.0 2653 0.984 : 319121558.0 2678 0.998 : 319121559.0 2509 0.979 : 319121560.0 2031 0.862 : 319121561.0 2284 0.983 : 319121562.0 2468 0.960 : 319121563.0 2454 0.974 : 319121564.0 2296 0.999 : 319121565.0 2584 0.936 : 319121566.0 2298 0.882 : 319121568.0 2131 0.822 : 319121569.0 2866 0.958 : 319121570.0 2091 0.882 : 319121571.0 2334 0.967 : 319121572.0 2190 0.969 : 319121573.0 2686 0.961 : 319121574.0 2563 0.972 : 319121575.0 2433 0.949 : 319121576.0 2297 0.982 : 319121577.0 2180 0.982 : 319121578.0 2240 0.992 : 319121579.0 2247 0.912 : 319121580.0 2248 0.955 : 319121581.0 2346 0.896 : 319121583.0 2110 0.809 : 319121585.0 2510 0.935 : 319121589.0 2207 0.894 : 319121590.0 2309 0.968 : 319121591.0 2309 0.960 : 319121593.0 2342 0.845 : 319121594.0 2686 0.966 : 319121595.0 2412 0.964 : 319121596.0 2166 0.982 : 319121597.0 2355 0.970 : 319121598.0 2320 0.994 : 319121600.0 2106 1.000 : 319121601.0 2423 0.950 : 319121603.0 2472 0.928 : 319121604.0 2713 0.935 : 319121605.0 2139 0.978 : 319121606.0 2447 0.943 : 319121607.0 2565 0.959 : 319121608.0 2273 0.885 : 319121609.0 2571 0.950 : 319121610.0 2545 0.946 : 319121611.0 2124 0.903 : 319121612.0 2736 0.968 : 319121614.0 2155 0.963 : 319121627.0 2020 0.800 : 319121637.0 2777 0.904 : 319121638.0 2097 0.868 : 319121639.0 2080 0.856 : 319121640.0 2168 0.882 : 319121643.0 2566 0.918 : 319121644.0 2242 0.892 : 319121645.0 2592 0.921 : 319121647.0 2170 0.869 : 319121803.0 3106 0.947 : 319121804.0 2801 0.963 : 319121805.0 2929 0.985 : 319121806.0 2817 0.955 : 319121807.0 2754 0.948 : 319121808.0 2278 0.903 : 319121811.0 3170 0.961 : 319121817.0 2544 0.907 : 319121818.0 2307 0.873 : 319121849.0 2195 0.971 : 319121850.0 2360 0.998 : 319122786.0 3273 0.894 : 319122902.0 2623 0.876 : 319122910.0 2792 0.925 : 319123021.0 2581 0.941 : 319123024.0 2055 0.861 : 319123025.0 2678 0.882 : 319123032.0 2305 0.859 : 319123054.0 2033 0.816 : 319123055.0 2825 0.984 : 319123056.0 2847 0.983 : 319123057.0 2125 0.885 : 319123058.0 2291 0.874 : 319123059.0 2314 0.920 : 319123086.0 2114 0.843 : 319123091.0 2152 0.846 : 319123092.0 2554 0.924 : 319123119.0 3462 0.934 : 319123120.0 2699 0.930 : 319123121.0 2673 0.972 : 319123122.0 2895 0.987 : 319123157.0 2779 0.876 : 319123160.0 2412 0.813 : 319123350.0 2579 0.926 : 319123351.0 2137 0.880 : 319123353.0 2723 0.929 : 319123356.0 2406 0.865 : 319123358.0 2891 0.914 : 319123359.0 2612 0.959 : 319123360.0 2543 0.978 : 319123601.0 2569 0.912 : 319123602.0 2502 0.936 : 319123603.0 2015 0.861 : 319123625.0 2366 0.869 : 319124631.0 2676 0.868 : 319125051.0 2586 0.968 : 319125052.0 2530 0.972 : 319125053.0 2081 0.932 : 319125065.0 2804 0.942 : 319125066.0 2058 0.855 : 319125067.0 2470 0.932 : 319125068.0 2132 0.905 : 319125073.0 2301 0.952 : 319125080.0 2592 0.963 : 319125083.0 2024 0.926 : 319125085.0 2184 0.967 : 319125086.0 2023 0.924 : 319125093.0 2207 0.894 : 319125242.0 2636 0.849 : 319125243.0 2416 0.868 : 319125244.0 2588 0.977 : 319125249.0 3257 0.930 : 319125250.0 2509 0.905 : 319125254.0 2137 0.838 : 319125257.0 2091 0.848 : 319125258.0 2138 0.867 : 319125260.0 2416 0.849 : 319125266.0 2372 0.847 : 319125270.0 2894 0.881 : 319125273.0 2276 0.845 : 319125276.0 2533 0.857 : 319125523.0 2109 0.874 : 319145863.0 2203 0.793 : 319145892.0 2228 0.816 : 319145893.0 2398 0.855 : 319145894.0 2175 0.850 : 319145898.0 2100 0.793 : 319145945.0 2308 0.836 : 319145952.0 2128 0.777 : 319146877.0 2971 0.891 : 319146880.0 2131 0.826 Total number of 1 second bins: 35852 Bins with >0 counts : 15951 Bins with >2000 counts : 527 527 of 527 high count rate bins were dominated by noise Noise dominated 1.47% of total time, 3.30% of detector on time (defined as non-zero counts) Locating noise-dominated data in quadrant 2 : Time totcounts fraction : 319111655.0 2187 0.825 : 319111656.0 2343 0.880 : 319111657.0 2457 0.906 Total number of 1 second bins: 35878 Bins with >0 counts : 15953 Bins with >2000 counts : 3 3 of 3 high count rate bins were dominated by noise Noise dominated 0.01% of total time, 0.02% of detector on time (defined as non-zero counts) Locating noise-dominated data in quadrant 3 : Time totcounts fraction : 319111747.0 2200 0.820 : 319114325.0 2816 0.868 : 319114326.0 2422 0.949 : 319114327.0 2393 0.929 : 319114328.0 2418 0.924 : 319114330.0 2825 0.920 : 319114331.0 2680 0.967 : 319114332.0 2366 0.899 : 319114333.0 2342 0.892 : 319114334.0 2144 0.868 : 319114336.0 2945 0.885 : 319114337.0 2507 0.916 : 319114338.0 2326 0.928 : 319114339.0 2568 0.897 : 319114342.0 2492 0.859 : 319114346.0 2624 0.855 : 319114349.0 2980 0.895 : 319114368.0 2407 0.886 : 319114672.0 2109 0.851 : 319114688.0 2136 0.826 : 319114827.0 2066 0.831 : 319114828.0 2068 0.827 : 319114972.0 2221 0.901 : 319116893.0 2321 0.811 : 319116894.0 2134 0.858 : 319116899.0 3654 0.946 : 319116951.0 2609 0.903 : 319117101.0 2253 0.842 : 319117102.0 2282 0.855 : 319117103.0 2266 0.847 : 319117104.0 2708 0.895 : 319117105.0 2502 0.888 : 319117115.0 2037 0.817 : 319117117.0 2586 0.892 : 319117147.0 2853 0.917 : 319117149.0 3232 0.937 : 319117153.0 2742 0.885 : 319117155.0 2345 0.855 : 319118344.0 2238 0.863 : 319118345.0 2361 0.870 : 319118346.0 2227 0.843 : 319118347.0 2719 0.907 : 319118428.0 2717 0.880 : 319119347.0 2969 0.909 : 319119399.0 3079 0.897 : 319120258.0 2090 0.644 : 319121574.0 2034 0.815 : 319121575.0 2516 0.864 : 319121594.0 2334 0.836 : 319121656.0 2619 0.873 : 319121659.0 2278 0.894 : 319121708.0 2288 0.846 : 319121709.0 2082 0.843 : 319121710.0 2755 0.931 : 319121711.0 2701 0.971 : 319121714.0 2517 0.885 : 319121739.0 2178 0.897 : 319121744.0 2511 0.851 : 319121745.0 2819 0.915 : 319121746.0 2742 0.987 : 319121749.0 2366 0.877 : 319121867.0 2403 0.922 : 319121896.0 3142 0.907 : 319122066.0 2765 0.897 : 319122068.0 3287 0.948 : 319122134.0 2293 0.856 : 319122282.0 2047 0.870 : 319122298.0 2739 0.875 : 319122309.0 2485 0.870 : 319122311.0 3209 0.927 : 319122312.0 2295 0.888 : 319122313.0 2631 0.950 : 319122314.0 2752 0.963 : 319122315.0 2866 0.982 : 319122316.0 2503 0.978 : 319122329.0 2437 0.852 : 319122330.0 2491 0.877 : 319122335.0 2149 0.834 : 319122336.0 2284 0.855 : 319122337.0 2184 0.864 : 319122341.0 2853 0.940 : 319122345.0 2137 0.839 : 319122358.0 2350 0.855 : 319122362.0 3260 0.967 : 319122363.0 2504 0.930 : 319122924.0 2532 0.881 : 319122926.0 2339 0.862 : 319122930.0 2202 0.832 : 319122931.0 2100 0.861 : 319122934.0 2227 0.866 : 319122936.0 2149 0.838 : 319122939.0 2137 0.864 : 319122945.0 2583 0.889 : 319122949.0 2210 0.858 : 319122985.0 2033 0.832 : 319123001.0 2708 0.896 : 319123823.0 2219 0.881 : 319123824.0 3248 0.917 : 319123826.0 2900 0.927 : 319123827.0 2134 0.885 : 319123828.0 2780 0.948 : 319124009.0 2297 0.857 : 319124199.0 2212 0.904 : 319124261.0 2169 0.838 : 319124630.0 2461 0.859 : 319125896.0 2476 0.857 : 319125897.0 2599 0.916 : 319125898.0 2156 0.825 : 319126565.0 2172 0.820 : 319126566.0 2120 0.807 : 319126567.0 2259 0.883 : 319126568.0 2014 0.909 : 319126800.0 2996 0.903 : 319145468.0 2168 0.800 : 319145634.0 2638 0.846 : 319146075.0 2235 0.817 : 319146228.0 2384 0.861 : 319146230.0 2320 0.863 : 319146231.0 2169 0.874 : 319146335.0 2470 0.834 Total number of 1 second bins: 35854 Bins with >0 counts : 15962 Bins with >2000 counts : 120 120 of 120 high count rate bins were dominated by noise Noise dominated 0.33% of total time, 0.75% of detector on time (defined as non-zero counts)