Locating noise-dominated data in quadrant 0 : Time totcounts fraction : 293889833.0 2235 0.780 : 293889834.0 2119 0.825 Total number of 1 second bins: 7724 Bins with >0 counts : 6524 Bins with >2000 counts : 2 2 of 2 high count rate bins were dominated by noise Noise dominated 0.03% of total time, 0.03% of detector on time (defined as non-zero counts) Locating noise-dominated data in quadrant 1 : Time totcounts fraction : 293884763.0 2394 0.837 : 293884765.0 2521 0.857 : 293884766.0 2554 0.878 : 293884771.0 2335 0.863 : 293884814.0 2891 0.941 : 293884815.0 2231 0.971 : 293884857.0 2070 0.811 : 293889916.0 2118 0.785 : 293890047.0 2087 0.786 : 293890049.0 3154 0.904 Total number of 1 second bins: 7724 Bins with >0 counts : 6524 Bins with >2000 counts : 10 10 of 10 high count rate bins were dominated by noise Noise dominated 0.13% of total time, 0.15% 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: 7724 Bins with >0 counts : 6524 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 : 293882714.0 2328 0.893 : 293882823.0 2138 0.718 : 293882831.0 2121 0.774 : 293882832.0 2103 0.754 : 293882837.0 2104 0.777 : 293882841.0 3390 0.947 : 293882847.0 2464 0.809 : 293882849.0 2645 0.805 : 293882850.0 2687 0.901 : 293882854.0 2859 0.864 : 293882857.0 2524 0.849 : 293882862.0 2098 0.809 : 293882863.0 2193 0.797 : 293882872.0 2609 0.847 : 293882880.0 2605 0.856 : 293882917.0 3252 0.908 : 293882918.0 2555 0.929 : 293882919.0 2381 0.864 : 293882922.0 2256 0.790 : 293882923.0 2283 0.846 : 293882928.0 3161 0.901 : 293882930.0 2262 0.775 : 293882934.0 2378 0.818 : 293882935.0 2389 0.825 : 293882937.0 2137 0.726 : 293882971.0 2328 0.813 : 293882972.0 2179 0.812 : 293883131.0 2183 0.795 : 293883192.0 2305 0.801 : 293883194.0 2565 0.870 : 293883198.0 2697 0.851 : 293883204.0 3246 0.893 : 293883205.0 2587 0.973 : 293883206.0 2665 0.913 : 293883207.0 2471 0.959 : 293883208.0 2480 0.916 : 293883209.0 2469 0.906 : 293883210.0 2374 0.939 : 293883211.0 2535 0.913 : 293883212.0 2490 0.908 : 293883215.0 2445 0.832 : 293883221.0 2424 0.857 : 293883222.0 2607 0.939 : 293883223.0 2217 0.896 : 293883243.0 2246 0.838 : 293883246.0 2216 0.793 : 293883258.0 2712 0.831 : 293883259.0 2292 0.887 : 293883260.0 2608 0.901 : 293883261.0 2090 0.854 : 293883263.0 2442 0.857 : 293883264.0 2907 0.895 : 293883265.0 2836 0.958 : 293883266.0 2510 0.919 : 293883267.0 2860 0.954 : 293883268.0 2514 0.922 : 293883269.0 2573 0.948 : 293883270.0 2400 0.930 : 293883272.0 2445 0.820 : 293883273.0 2335 0.892 : 293883274.0 2391 0.857 : 293883275.0 2169 0.849 : 293883277.0 2641 0.845 : 293883278.0 2337 0.892 : 293883280.0 2198 0.806 : 293883282.0 2592 0.832 : 293883283.0 2211 0.864 : 293883285.0 2693 0.878 : 293883286.0 2694 0.952 : 293883289.0 2853 0.876 : 293883290.0 2222 0.864 : 293883291.0 2541 0.935 : 293883292.0 2289 0.847 : 293883293.0 2272 0.866 : 293883299.0 2019 0.801 : 293883306.0 3279 0.891 : 293883307.0 2245 0.894 : 293883309.0 2291 0.823 : 293883319.0 2147 0.796 : 293883320.0 2357 0.844 : 293883321.0 2637 0.936 : 293883322.0 2587 0.903 : 293883323.0 2410 0.893 : 293883329.0 2692 0.878 : 293883330.0 2459 0.933 : 293883331.0 2199 0.894 : 293883332.0 2260 0.911 : 293883333.0 2631 0.941 : 293883334.0 2640 0.923 : 293883335.0 2395 0.891 : 293883336.0 2170 0.855 : 293883337.0 2641 0.893 : 293883338.0 2552 0.900 : 293883339.0 2337 0.873 : 293883340.0 2470 0.889 : 293883341.0 2564 0.897 : 293883342.0 2450 0.940 : 293883343.0 2594 0.946 : 293883344.0 2637 0.932 : 293883345.0 2659 0.945 : 293883346.0 2439 0.910 : 293883347.0 2368 0.852 : 293883348.0 2759 0.960 : 293883349.0 2424 0.920 : 293883350.0 2524 0.933 : 293883351.0 2319 0.922 : 293883352.0 2574 0.943 : 293883353.0 2658 0.954 : 293883354.0 2280 0.907 : 293883355.0 2518 0.952 : 293883356.0 2386 0.900 : 293883358.0 2193 0.856 : 293883359.0 2528 0.938 : 293883361.0 3148 0.873 : 293883362.0 2376 0.926 : 293883363.0 2329 0.920 : 293883364.0 2536 0.927 : 293883367.0 2952 0.878 : 293883369.0 2324 0.824 : 293883370.0 2320 0.851 : 293883371.0 2357 0.924 : 293883372.0 2550 0.922 : 293883373.0 2436 0.884 : 293883374.0 2277 0.875 : 293883375.0 2423 0.894 : 293883376.0 2666 0.887 : 293883378.0 2208 0.829 : 293883379.0 2842 0.876 : 293883381.0 2642 0.874 : 293883382.0 2265 0.852 : 293883384.0 2779 0.888 : 293883385.0 2110 0.884 : 293883386.0 2339 0.885 : 293883402.0 2961 0.870 : 293883404.0 2832 0.879 : 293883406.0 2203 0.867 : 293883407.0 2607 0.856 : 293883408.0 2069 0.836 : 293883409.0 2229 0.874 : 293883410.0 2229 0.889 : 293883411.0 2237 0.886 : 293883412.0 2111 0.869 : 293883413.0 2134 0.894 : 293883414.0 2037 0.894 : 293883416.0 2184 0.808 : 293883427.0 2565 0.861 : 293883430.0 3597 0.916 : 293883433.0 2735 0.903 : 293883434.0 2002 0.835 : 293883436.0 2751 0.871 : 293883437.0 2202 0.906 : 293883438.0 2490 0.892 : 293883439.0 2410 0.886 : 293883440.0 2091 0.913 : 293883441.0 2632 0.893 : 293883444.0 2672 0.878 : 293883445.0 2305 0.896 : 293883447.0 2610 0.887 : 293883448.0 2270 0.961 : 293883452.0 2371 0.816 : 293883454.0 2418 0.852 : 293883456.0 2807 0.866 : 293883457.0 2483 0.890 : 293883458.0 2520 0.919 : 293883463.0 2075 0.791 : 293883465.0 2525 0.856 : 293883472.0 3138 0.888 : 293883473.0 2576 0.927 : 293883474.0 2546 0.908 : 293883475.0 2529 0.890 : 293883476.0 2526 0.895 : 293883480.0 2164 0.797 : 293883482.0 2471 0.842 : 293883483.0 2124 0.869 : 293883484.0 2368 0.893 : 293883485.0 2025 0.834 : 293883486.0 2664 0.897 : 293883489.0 2580 0.874 : 293883490.0 2033 0.825 : 293883491.0 2473 0.879 : 293883493.0 2520 0.834 : 293883494.0 2305 0.919 : 293883500.0 2223 0.820 : 293883501.0 2185 0.816 : 293883503.0 2561 0.918 : 293883504.0 2446 0.947 : 293883505.0 2606 0.937 : 293883506.0 2249 0.903 : 293883508.0 3379 0.935 : 293883509.0 2107 0.850 : 293883513.0 2855 0.908 : 293883515.0 2352 0.832 : 293883533.0 4115 0.934 : 293883542.0 2678 0.846 : 293883543.0 2833 0.917 : 293883544.0 2457 0.927 : 293883545.0 2457 0.900 : 293883546.0 2472 0.912 : 293883547.0 2462 0.950 : 293883548.0 2279 0.897 : 293883549.0 2459 0.924 : 293883550.0 2501 0.939 : 293883551.0 2678 0.931 : 293883553.0 2009 0.820 : 293883554.0 2675 0.881 : 293883555.0 2508 0.945 : 293883556.0 2515 0.950 : 293883557.0 2442 0.932 : 293883558.0 2633 0.957 : 293883559.0 2383 0.963 : 293883560.0 2532 0.960 : 293883561.0 2462 0.917 : 293883562.0 2605 0.970 : 293883563.0 2163 0.881 : 293883565.0 2818 0.861 : 293883566.0 2281 0.871 : 293883569.0 2731 0.851 : 293883570.0 2457 0.928 : 293883571.0 2523 0.940 : 293883572.0 2392 0.962 : 293883573.0 2285 0.868 : 293883577.0 2705 0.821 : 293883578.0 2512 0.882 : 293883579.0 2313 0.860 : 293883580.0 2242 0.910 : 293883581.0 2377 0.910 : 293883582.0 2297 0.939 : 293883583.0 2332 0.961 : 293883584.0 2340 0.949 : 293883585.0 2640 0.935 : 293883586.0 2469 0.915 : 293883587.0 2245 0.902 : 293883589.0 2223 0.885 : 293883590.0 2234 0.880 : 293883591.0 2414 0.984 : 293883592.0 2138 0.897 : 293883593.0 2472 0.905 : 293883594.0 2230 0.869 : 293883595.0 2335 0.917 : 293883596.0 2491 0.924 : 293883608.0 2432 0.852 : 293883609.0 2265 0.921 : 293883610.0 2064 0.932 : 293883612.0 2643 0.934 : 293883613.0 2458 0.959 : 293883614.0 2466 0.968 : 293883615.0 2312 0.947 : 293883617.0 2259 0.911 : 293883618.0 2397 0.927 : 293883620.0 2511 0.831 : 293883621.0 2588 0.866 : 293883622.0 2218 0.864 : 293883623.0 2300 0.931 : 293883624.0 2002 0.895 : 293883625.0 2587 0.981 : 293883626.0 2432 0.992 : 293883627.0 2435 0.995 : 293883628.0 2415 0.981 : 293883629.0 2290 0.986 : 293883630.0 2667 0.982 : 293883631.0 2564 0.984 : 293883632.0 2380 0.942 : 293883633.0 2528 0.982 : 293883634.0 2524 0.979 : 293883635.0 2592 0.990 : 293883636.0 2509 0.986 : 293883637.0 2567 1.000 : 293883638.0 2629 0.984 : 293883639.0 2672 0.968 : 293883640.0 2565 0.995 : 293883641.0 2440 0.985 : 293883642.0 2288 0.967 : 293883643.0 2468 0.957 : 293883644.0 2581 0.983 : 293883645.0 2453 0.972 : 293883646.0 2609 0.987 : 293883647.0 2225 0.913 : 293883648.0 2557 0.958 : 293883649.0 2545 0.945 : 293883650.0 2568 0.913 : 293883651.0 2525 0.964 : 293883652.0 2464 0.914 : 293883653.0 2259 0.913 : 293883654.0 2176 0.902 : 293883655.0 2484 0.923 : 293883656.0 2464 0.946 : 293883657.0 2606 0.962 : 293883658.0 2404 0.952 : 293883659.0 2404 0.970 : 293883660.0 2353 0.948 : 293883661.0 2630 0.984 : 293883662.0 2706 0.982 : 293883663.0 2561 0.979 : 293883664.0 2460 0.997 : 293883665.0 2672 0.932 : 293883666.0 2522 0.935 : 293883667.0 2761 0.949 : 293883668.0 2580 0.926 : 293883669.0 2619 0.944 : 293883670.0 2581 0.952 : 293883671.0 2618 0.929 : 293883672.0 2328 0.915 : 293883673.0 2472 0.948 : 293883674.0 2550 0.948 : 293883675.0 2600 0.968 : 293883676.0 2693 0.939 : 293883677.0 2715 0.970 : 293883678.0 2620 0.945 : 293883679.0 2538 0.935 : 293883680.0 2600 0.970 : 293883681.0 2391 0.936 : 293883682.0 2580 0.961 : 293883683.0 2290 0.861 : 293883684.0 2680 0.960 : 293883685.0 2579 1.000 : 293883686.0 2653 0.933 : 293883689.0 3365 0.923 : 293883690.0 2419 0.952 : 293883691.0 2676 0.964 : 293883692.0 2594 0.953 : 293883693.0 2136 0.876 : 293883694.0 2848 0.947 : 293883695.0 2622 0.937 : 293883696.0 2358 0.921 : 293883697.0 2420 0.936 : 293883698.0 2225 0.889 : 293883699.0 2406 0.930 : 293883700.0 2513 0.904 : 293883701.0 2313 0.902 : 293883702.0 2573 0.956 : 293883703.0 2581 0.983 : 293883704.0 2615 0.960 : 293883705.0 2456 0.939 : 293883706.0 2576 0.961 : 293883795.0 2450 0.831 : 293884329.0 2129 0.807 : 293884384.0 2521 0.879 : 293884513.0 3429 0.917 : 293884587.0 2110 0.837 : 293884589.0 2795 0.864 : 293884595.0 2689 0.869 : 293884598.0 3375 0.906 : 293884599.0 2123 0.879 : 293884616.0 2129 0.837 : 293884617.0 2639 0.858 : 293884621.0 2859 0.868 : 293884625.0 2211 0.836 : 293884627.0 3109 0.916 : 293884628.0 2251 0.900 : 293884680.0 3246 0.946 : 293884681.0 2536 0.909 : 293884682.0 2158 0.865 : 293884701.0 2785 0.873 : 293884732.0 2188 0.837 : 293884826.0 2568 0.862 : 293884893.0 2776 0.955 : 293884947.0 2098 0.855 : 293884950.0 2418 0.860 : 293885016.0 2084 0.831 : 293885055.0 2486 0.870 : 293885062.0 2537 0.909 : 293885232.0 3304 0.928 : 293885233.0 2611 0.949 : 293885234.0 2460 0.938 : 293885235.0 2718 0.971 : 293885241.0 2486 0.866 : 293885242.0 2319 0.895 : 293885244.0 3194 0.916 : 293885245.0 2397 0.889 : 293885258.0 2556 0.906 : 293885854.0 2073 0.823 : 293885921.0 4108 0.961 : 293886512.0 2559 0.924 : 293886513.0 2684 0.976 : 293886514.0 2697 0.975 : 293886515.0 2874 0.959 : 293886516.0 2775 0.991 : 293886517.0 2725 0.985 : 293886519.0 2358 0.887 : 293886520.0 2837 0.924 : 293886522.0 2652 0.885 : 293886525.0 3033 0.919 : 293886608.0 2677 0.871 : 293886609.0 2202 0.881 : 293886610.0 3090 0.955 : 293886621.0 2127 0.819 : 293886869.0 2210 0.849 : 293886988.0 2212 0.899 : 293886989.0 2449 0.990 : 293886991.0 2099 0.831 : 293886992.0 2301 0.852 : 293886993.0 3167 0.945 : 293886994.0 2696 0.965 : 293886995.0 2373 0.900 : 293886996.0 2885 0.917 : 293886998.0 2317 0.878 : 293886999.0 3078 0.986 : 293887002.0 2332 0.861 : 293887005.0 2192 0.833 : 293887008.0 2045 0.842 : 293887021.0 3007 0.887 : 293887022.0 2883 0.934 : 293887023.0 2469 0.959 : 293887028.0 4576 0.979 : 293887029.0 2743 0.991 : 293887030.0 2735 1.000 : 293887031.0 2697 0.991 : 293887032.0 2833 0.992 : 293887033.0 2651 0.977 : 293887040.0 2131 0.859 : 293887041.0 3067 0.894 : 293887042.0 2010 0.886 : 293887044.0 2062 0.823 : 293887050.0 2128 0.848 : 293887052.0 2921 0.887 : 293887060.0 2406 0.865 : 293887064.0 2099 0.830 : 293887065.0 2708 0.912 : 293887066.0 2377 0.948 : 293887068.0 2126 0.996 : 293887069.0 2373 0.986 : 293887076.0 2276 0.924 : 293887077.0 2140 1.000 : 293887085.0 2851 0.929 : 293887253.0 2132 0.824 : 293887290.0 2092 0.842 : 293887291.0 2246 0.841 : 293887296.0 2152 0.837 : 293887316.0 2182 0.840 : 293887370.0 2186 0.842 : 293887479.0 2436 0.867 : 293887738.0 2142 0.683 : 293887742.0 2136 0.864 : 293887745.0 2127 0.845 : 293887746.0 2033 0.882 : 293889001.0 2162 0.871 : 293889002.0 2634 0.899 : 293889003.0 2383 0.961 : 293889004.0 2092 0.874 : 293889005.0 2045 0.727 : 293889007.0 2519 0.758 : 293889009.0 2591 0.911 : 293889011.0 2735 0.801 : 293889026.0 2003 0.649 : 293889027.0 2192 0.755 : 293889033.0 2100 0.729 : 293889042.0 2762 0.861 : 293889058.0 2730 0.867 : 293889078.0 2722 0.788 : 293889079.0 2517 0.863 : 293889100.0 2289 0.732 : 293889133.0 2607 0.784 : 293889165.0 2455 0.855 : 293889348.0 2199 0.783 : 293889349.0 2046 0.951 : 293889350.0 2380 0.948 : 293889351.0 2283 0.913 : 293889352.0 2367 0.837 : 293889356.0 2046 0.747 : 293889363.0 2117 0.800 : 293889365.0 2428 0.820 : 293889366.0 2653 0.864 : 293889367.0 2604 0.908 : 293889368.0 2147 0.848 : 293889369.0 2227 0.871 : 293889371.0 2383 0.888 : 293889372.0 2426 0.977 : 293889373.0 2439 0.925 : 293889374.0 2585 0.986 : 293889375.0 2611 0.968 : 293889376.0 2378 0.960 : 293889377.0 2767 0.989 : 293889378.0 2153 0.891 : 293889379.0 2523 0.961 : 293889381.0 2667 0.940 : 293889382.0 2213 0.855 : 293889402.0 2031 0.771 : 293889412.0 2011 0.761 : 293889414.0 2335 0.808 : 293889421.0 2030 0.739 : 293889424.0 2476 0.796 : 293889426.0 2057 0.795 : 293889430.0 2251 0.766 : 293889489.0 2930 0.937 : 293889490.0 2498 0.941 : 293889494.0 2797 0.838 : 293889495.0 2465 0.882 : 293889500.0 3809 0.936 : 293889501.0 2814 0.946 : 293889528.0 2942 0.867 : 293889534.0 2316 0.776 : 293889535.0 2313 0.848 : 293889543.0 2027 0.778 : 293889638.0 2099 0.766 : 293889648.0 2519 0.855 : 293889661.0 2895 0.898 : 293889665.0 2218 0.801 : 293889719.0 2169 0.778 : 293889720.0 2305 0.957 : 293889721.0 2622 0.975 : 293889722.0 2800 0.977 : 293889723.0 2684 0.944 : 293889724.0 2507 0.866 : 293889725.0 2595 0.933 : 293889727.0 3058 0.907 : 293889728.0 2156 0.846 : 293889730.0 2770 0.903 : 293889732.0 2014 0.770 : 293889734.0 2465 0.803 : 293889739.0 2491 0.853 : 293889740.0 2455 0.882 : 293889742.0 2490 0.843 : 293889750.0 3062 0.880 : 293889751.0 2668 0.927 : 293889754.0 2860 0.872 : 293889755.0 2318 0.904 : 293889756.0 2711 0.960 : 293889766.0 2936 0.840 : 293889790.0 2689 0.879 : 293889791.0 2855 0.964 : 293889792.0 2586 0.947 : 293889793.0 2227 0.843 : 293889800.0 2803 0.897 : 293889801.0 2265 0.849 : 293889803.0 3002 0.876 : 293889804.0 2421 0.907 : 293889806.0 2267 0.858 : 293889807.0 2263 0.833 : 293889808.0 2838 0.930 : 293889809.0 2644 0.940 : 293889810.0 2571 0.944 : 293889811.0 2466 0.888 : 293889812.0 2601 0.927 : 293889813.0 2526 0.921 : 293889814.0 2632 0.945 : 293889815.0 2539 0.978 : 293889816.0 2799 0.964 : 293889817.0 2658 0.979 : 293889818.0 2399 0.903 : 293889819.0 2384 0.913 : 293889820.0 2702 0.942 : 293889821.0 2313 0.957 : 293889822.0 2098 0.849 : 293889823.0 2381 0.881 : 293889824.0 2295 0.840 : 293889825.0 2347 0.869 : 293889826.0 2545 0.968 : 293889828.0 2893 0.966 : 293889829.0 2610 0.927 : 293889830.0 2637 0.934 : 293889831.0 2789 0.947 : 293889832.0 2887 0.948 : 293889833.0 2240 0.887 : 293889834.0 2651 0.930 : 293889835.0 2578 0.938 : 293889836.0 2536 0.905 : 293889837.0 2762 0.922 : 293889839.0 2542 0.903 : 293889840.0 2529 0.894 : 293889841.0 2377 0.870 : 293889843.0 2600 0.927 : 293889844.0 2151 0.863 : 293889845.0 2588 0.925 : 293889846.0 2704 0.924 : 293889848.0 2708 0.875 : 293889849.0 2020 0.865 : 293889850.0 2328 0.909 : 293889851.0 2695 0.912 : 293889852.0 2572 0.938 : 293889853.0 2836 0.961 : 293889854.0 2301 0.974 : 293889855.0 2567 0.936 : 293889856.0 2567 0.940 : 293889857.0 2709 0.937 : 293889858.0 2667 0.950 : 293889859.0 2645 0.971 : 293889862.0 2926 0.860 : 293889863.0 2255 0.925 : 293889866.0 2028 0.774 : 293889868.0 3589 0.962 : 293889869.0 2395 0.966 : 293889870.0 2531 0.928 : 293889874.0 3378 0.937 : 293889875.0 2776 0.968 : 293889877.0 2199 0.797 : 293889880.0 2413 0.816 : 293889883.0 2509 0.873 : 293889884.0 2776 0.952 : 293889885.0 2726 0.960 : 293889886.0 2758 0.975 : 293889887.0 2735 0.967 : 293889888.0 2215 0.949 : 293889889.0 2732 0.963 : 293889890.0 2369 0.921 : 293889891.0 2005 0.821 : 293889892.0 2822 0.920 : 293889893.0 2781 0.956 : 293889894.0 2505 0.917 : 293889899.0 3008 0.859 : 293889902.0 3133 0.900 : 293889913.0 3242 0.901 : 293889914.0 2613 0.951 : 293889935.0 2008 0.782 : 293889937.0 3084 0.848 : 293889979.0 2343 0.838 : 293890080.0 3150 0.916 : 293890082.0 2722 0.879 : 293890084.0 3072 0.902 : 293890089.0 2441 0.834 : 293890090.0 2149 0.861 : 293890091.0 2911 0.963 : 293890094.0 2754 0.868 : 293890095.0 2381 0.875 : 293890096.0 2771 0.957 : 293890097.0 2725 0.953 : 293890098.0 2821 0.979 : 293890099.0 2437 0.933 : 293890100.0 2313 0.919 : 293890101.0 2682 0.911 : 293890102.0 2646 0.980 : 293890103.0 2353 0.917 : 293890104.0 2613 0.964 : 293890105.0 2696 0.944 : 293890107.0 3407 0.926 : 293890108.0 2683 0.932 : 293890109.0 2622 0.902 : 293890110.0 2593 0.907 : 293890114.0 2085 0.814 : 293890203.0 2372 0.841 : 293890216.0 2410 0.809 : 293890222.0 2302 0.839 : 293890223.0 2443 0.907 : 293890224.0 2562 0.936 : 293890225.0 2031 0.852 : 293890273.0 2197 0.773 : 293890277.0 2879 0.894 : 293890291.0 3577 0.897 : 293890301.0 2247 0.830 Total number of 1 second bins: 7724 Bins with >0 counts : 6524 Bins with >2000 counts : 638 638 of 638 high count rate bins were dominated by noise Noise dominated 8.26% of total time, 9.78% of detector on time (defined as non-zero counts)