Locating noise-dominated data in quadrant 0 : Time totcounts fraction : 358859281.0 2064 0.786 : 358859290.0 2096 0.776 : 358859291.0 2278 0.910 : 358859297.0 2638 0.939 : 358859298.0 2291 0.838 : 358859300.0 2095 0.782 : 358859303.0 2256 0.785 Total number of 1 second bins: 7680 Bins with >0 counts : 6651 Bins with >2000 counts : 7 7 of 7 high count rate bins were dominated by noise Noise dominated 0.09% of total time, 0.11% of detector on time (defined as non-zero counts) Locating noise-dominated data in quadrant 1 : Time totcounts fraction : 358856055.0 2080 0.836 : 358859578.0 2399 0.883 : 358859579.0 2186 0.903 Total number of 1 second bins: 7680 Bins with >0 counts : 6651 Bins with >2000 counts : 3 3 of 3 high count rate bins were dominated by noise Noise dominated 0.04% of total time, 0.05% of detector on time (defined as non-zero counts) Locating noise-dominated data in quadrant 2 : Time totcounts fraction : 358852799.0 2121 0.795 : 358852801.0 2083 0.795 : 358852803.0 2150 0.878 : 358852804.0 2170 0.888 : 358852805.0 2310 0.888 : 358852806.0 2087 0.886 : 358852807.0 2040 0.890 : 358852808.0 2183 0.881 : 358852809.0 2157 0.870 : 358852810.0 2479 0.880 : 358852811.0 2359 0.873 : 358852813.0 2012 0.794 : 358852815.0 2087 0.806 : 358852817.0 2227 0.841 : 358852818.0 2110 0.836 : 358852819.0 2159 0.832 : 358852821.0 2088 0.797 : 358852822.0 2128 0.759 : 358852824.0 2122 0.848 : 358852825.0 2043 0.829 : 358852826.0 2160 0.844 : 358852827.0 2094 0.847 : 358852828.0 2459 0.865 : 358852829.0 2187 0.882 : 358852830.0 2300 0.887 : 358852831.0 2320 0.887 : 358852832.0 2060 0.893 : 358852833.0 2153 0.874 : 358852834.0 2050 0.905 : 358852836.0 2315 0.880 : 358852837.0 2306 0.892 : 358852838.0 2363 0.909 : 358852839.0 2550 0.915 : 358852840.0 2344 0.906 : 358852841.0 2458 0.904 : 358852842.0 2407 0.916 : 358852843.0 2253 0.904 : 358852845.0 2480 0.914 : 358852848.0 2063 0.891 : 358852849.0 2010 0.911 : 358852850.0 2192 0.890 : 358852851.0 2381 0.889 : 358852852.0 2360 0.912 : 358852853.0 2209 0.897 : 358852854.0 2464 0.925 : 358852855.0 2215 0.884 : 358852856.0 2456 0.873 : 358852857.0 2351 0.893 : 358852858.0 2432 0.925 : 358852860.0 2271 0.948 : 358852861.0 2108 0.854 : 358852862.0 2244 0.890 : 358852863.0 2020 0.887 : 358852864.0 2030 0.839 : 358852866.0 2104 0.837 : 358852867.0 2222 0.846 : 358852868.0 2291 0.893 : 358852869.0 2346 0.899 : 358852870.0 2251 0.892 : 358852871.0 2401 0.895 : 358852872.0 2232 0.848 : 358852873.0 2123 0.812 : 358852876.0 2240 0.845 : 358852877.0 2108 0.823 : 358852878.0 2438 0.859 : 358852879.0 2120 0.799 : 358852884.0 2169 0.840 : 358852887.0 2154 0.807 : 358852891.0 2063 0.806 : 358852893.0 2047 0.858 : 358852894.0 2457 0.895 : 358852895.0 2280 0.892 : 358852896.0 2112 0.878 : 358852897.0 2299 0.855 : 358852898.0 2267 0.836 : 358852900.0 2362 0.862 : 358852901.0 2281 0.911 : 358852902.0 2443 0.894 : 358852903.0 2484 0.884 : 358852904.0 2577 0.910 : 358852905.0 2280 0.882 : 358852906.0 2123 0.885 : 358852907.0 2234 0.888 : 358852908.0 2449 0.922 : 358852909.0 2289 0.888 : 358852911.0 2343 0.896 : 358852912.0 2271 0.901 : 358852913.0 2477 0.922 : 358852914.0 2243 0.875 : 358852915.0 2122 0.874 : 358852916.0 2035 0.834 : 358852917.0 2054 0.835 : 358852918.0 2231 0.863 : 358852919.0 2357 0.868 : 358852920.0 2523 0.910 : 358852921.0 2121 0.850 : 358852922.0 2495 0.871 : 358852923.0 2364 0.863 : 358852924.0 2116 0.856 : 358852925.0 2151 0.878 : 358852926.0 2121 0.891 : 358852927.0 2417 0.878 : 358852928.0 2161 0.859 : 358852929.0 2412 0.905 : 358852930.0 2464 0.929 : 358852931.0 2164 0.907 : 358852932.0 2294 0.914 : 358852933.0 2117 0.838 : 358852934.0 2586 0.893 : 358852935.0 2337 0.872 : 358852936.0 2175 0.884 : 358852937.0 2302 0.893 : 358852938.0 2314 0.850 : 358852939.0 2347 0.857 : 358852940.0 2104 0.871 : 358852941.0 2276 0.896 : 358852942.0 2139 0.910 : 358852943.0 2579 0.902 : 358852944.0 2310 0.919 : 358852945.0 2404 0.911 : 358852946.0 2323 0.899 : 358852947.0 2044 0.873 : 358852948.0 2304 0.885 : 358852949.0 2051 0.863 : 358852950.0 2022 0.838 : 358852951.0 2225 0.840 : 358852952.0 2034 0.830 : 358852953.0 2317 0.849 : 358852954.0 2286 0.881 : 358852955.0 2158 0.850 : 358852956.0 2255 0.864 : 358852957.0 2233 0.876 : 358852958.0 2335 0.890 : 358852959.0 2131 0.835 : 358852960.0 2202 0.824 : 358852961.0 2042 0.847 : 358852962.0 2324 0.849 : 358852963.0 2074 0.824 : 358852964.0 2351 0.837 : 358852965.0 2276 0.848 : 358852966.0 2258 0.836 : 358852967.0 2346 0.838 : 358852968.0 2286 0.832 : 358852969.0 2146 0.818 : 358852970.0 2331 0.858 : 358852971.0 2220 0.853 : 358852972.0 2385 0.857 : 358852973.0 2093 0.857 : 358852974.0 2246 0.845 : 358852976.0 2117 0.858 : 358852977.0 2370 0.876 : 358852978.0 2246 0.862 : 358852979.0 2326 0.884 : 358852980.0 2168 0.852 : 358852982.0 2185 0.873 : 358852983.0 2269 0.890 : 358852984.0 2154 0.826 : 358852985.0 2164 0.842 : 358852986.0 2253 0.854 : 358852988.0 2163 0.853 : 358852989.0 2189 0.871 : 358852991.0 2118 0.856 : 358852992.0 2192 0.846 : 358852993.0 2387 0.866 : 358852994.0 2282 0.876 : 358852995.0 2102 0.792 : 358852998.0 2214 0.845 : 358853000.0 2034 0.797 : 358853001.0 2029 0.796 : 358853002.0 2205 0.827 : 358853003.0 2039 0.798 : 358853004.0 2086 0.815 : 358853005.0 2112 0.836 : 358853006.0 2065 0.830 : 358853007.0 2171 0.853 : 358853009.0 2306 0.841 : 358853010.0 2245 0.809 : 358853011.0 2346 0.851 : 358853012.0 2214 0.829 : 358853013.0 2369 0.850 : 358853014.0 2250 0.868 : 358853017.0 2091 0.811 : 358853019.0 2136 0.846 : 358853020.0 2382 0.843 : 358853021.0 2320 0.880 : 358853022.0 2369 0.856 : 358853023.0 2104 0.814 : 358853024.0 2264 0.833 : 358853025.0 2337 0.857 : 358853026.0 2352 0.877 : 358853029.0 2301 0.836 : 358853030.0 2081 0.842 : 358853031.0 2150 0.815 : 358853036.0 2038 0.825 : 358853037.0 2239 0.849 : 358853038.0 2131 0.864 : 358853040.0 2063 0.815 : 358853046.0 2126 0.815 : 358853054.0 2044 0.825 : 358853055.0 2054 0.837 : 358853057.0 2015 0.867 : 358853058.0 2265 0.852 : 358853059.0 2443 0.876 : 358853061.0 2241 0.817 : 358853062.0 2057 0.817 : 358853063.0 2160 0.831 : 358853064.0 2389 0.838 : 358853065.0 2116 0.869 : 358853066.0 2466 0.875 : 358853067.0 2288 0.876 : 358853068.0 2190 0.900 : 358853069.0 2387 0.880 : 358853070.0 2296 0.884 : 358853071.0 2051 0.882 : 358853072.0 2273 0.899 : 358853073.0 2466 0.882 : 358853074.0 2476 0.903 : 358853075.0 2232 0.884 : 358853076.0 2376 0.908 : 358853078.0 2445 0.900 : 358853079.0 2195 0.893 : 358853080.0 2599 0.925 : 358853081.0 2289 0.922 : 358853082.0 2409 0.907 : 358853083.0 2493 0.919 : 358853084.0 2399 0.927 : 358853085.0 2465 0.926 : 358853087.0 2353 0.945 : 358853088.0 2349 0.930 : 358853089.0 2050 0.908 : 358853090.0 2285 0.919 : 358853091.0 2424 0.919 : 358853092.0 2437 0.903 : 358853093.0 2509 0.918 : 358853094.0 2470 0.903 : 358853095.0 2194 0.885 : 358853096.0 2245 0.863 : 358853098.0 2083 0.867 : 358853100.0 2288 0.889 : 358853101.0 2128 0.899 : 358853102.0 2404 0.881 : 358853104.0 2461 0.886 : 358853105.0 2140 0.863 : 358853106.0 2333 0.874 : 358853107.0 2221 0.864 : 358853108.0 2285 0.861 : 358853109.0 2093 0.874 : 358853110.0 2518 0.913 : 358853112.0 2659 0.888 : 358853263.0 2052 0.823 : 358853267.0 2041 0.802 : 358853297.0 2021 0.787 : 358853301.0 2037 0.811 : 358853307.0 2082 0.817 : 358853308.0 2108 0.848 : 358853309.0 2076 0.830 : 358853310.0 2096 0.831 : 358853316.0 2419 0.851 : 358853327.0 2007 0.812 : 358853331.0 2143 0.824 : 358853334.0 2204 0.837 : 358853335.0 2133 0.817 : 358853343.0 2118 0.825 : 358853345.0 2030 0.831 : 358853352.0 2188 0.830 : 358853353.0 2069 0.814 : 358853354.0 2393 0.880 : 358853355.0 2366 0.887 : 358853356.0 2513 0.868 : 358853357.0 2320 0.832 : 358853359.0 2300 0.880 : 358853360.0 2177 0.879 : 358853362.0 2412 0.889 : 358853364.0 2176 0.869 : 358853365.0 2175 0.873 : 358853418.0 2112 0.841 : 358853442.0 2016 0.792 : 358853443.0 2231 0.833 : 358853445.0 2121 0.851 : 358853448.0 2001 0.828 : 358853452.0 2029 0.803 : 358853453.0 2046 0.838 : 358853454.0 2217 0.843 : 358853457.0 2305 0.874 : 358853458.0 2162 0.876 : 358853459.0 2162 0.854 : 358853460.0 2222 0.856 : 358853461.0 2064 0.819 : 358853464.0 2238 0.834 : 358853465.0 2250 0.876 : 358853468.0 2119 0.859 : 358853469.0 2141 0.823 : 358853470.0 2573 0.890 : 358853471.0 2181 0.850 : 358853472.0 2362 0.855 : 358853473.0 2166 0.838 : 358853475.0 2259 0.838 : 358853476.0 2045 0.823 : 358853477.0 2599 0.869 : 358853478.0 2442 0.853 : 358853481.0 2040 0.830 : 358853482.0 2033 0.821 : 358853484.0 2167 0.839 : 358853485.0 2277 0.842 : 358853487.0 2099 0.811 : 358853491.0 2267 0.847 : 358853492.0 2191 0.853 : 358853495.0 2213 0.840 : 358853501.0 2160 0.831 : 358853505.0 2203 0.822 : 358853507.0 2273 0.842 : 358853508.0 2034 0.809 : 358853516.0 2390 0.844 : 358853517.0 2091 0.803 : 358853518.0 2087 0.805 : 358853520.0 2021 0.810 : 358853521.0 2011 0.830 : 358853522.0 2059 0.797 : 358853523.0 2178 0.841 : 358853524.0 2265 0.836 : 358853526.0 2221 0.828 : 358853527.0 2040 0.809 : 358853542.0 2109 0.798 : 358853543.0 2077 0.823 : 358853545.0 2425 0.848 : 358853580.0 2038 0.830 : 358853654.0 2238 0.834 : 358853655.0 2077 0.837 : 358853659.0 2103 0.835 : 358853664.0 2244 0.850 : 358853665.0 2044 0.830 : 358853675.0 2453 0.872 : 358853676.0 2419 0.880 : 358853677.0 2234 0.859 : 358853678.0 2218 0.841 : 358853679.0 2051 0.830 : 358853680.0 2233 0.817 : 358853681.0 2012 0.804 : 358853686.0 2345 0.865 : 358853687.0 2190 0.835 : 358853688.0 2090 0.822 : 358853689.0 2247 0.875 : 358853690.0 2233 0.880 : 358853692.0 2057 0.822 : 358853742.0 2290 0.854 : 358853743.0 2221 0.856 : 358853744.0 2058 0.845 : 358853748.0 2147 0.825 : 358853749.0 2213 0.820 : 358853750.0 2269 0.855 : 358853751.0 2286 0.854 : 358853753.0 2187 0.861 : 358853755.0 2164 0.844 : 358853756.0 2097 0.820 : 358853758.0 2128 0.855 : 358853759.0 2202 0.829 : 358853760.0 2019 0.812 : 358853761.0 2466 0.917 : 358853762.0 2032 0.870 : 358853763.0 2445 0.861 : 358853764.0 2069 0.875 : 358853765.0 2255 0.882 : 358853766.0 2221 0.849 : 358853767.0 2362 0.843 : 358853769.0 2251 0.866 : 358853771.0 2175 0.829 : 358853774.0 2054 0.845 : 358853776.0 2309 0.841 : 358853777.0 2097 0.839 : 358853780.0 2231 0.850 : 358853781.0 2011 0.827 : 358853787.0 2107 0.831 : 358853788.0 2177 0.837 : 358853790.0 2221 0.842 : 358853791.0 2084 0.874 : 358853792.0 2305 0.843 : 358853793.0 2134 0.861 : 358853794.0 2012 0.849 : 358853795.0 2150 0.821 : 358853797.0 2306 0.846 : 358853806.0 2171 0.856 : 358853807.0 2105 0.850 : 358853808.0 2398 0.869 : 358853809.0 2196 0.828 : 358853810.0 2326 0.876 : 358853811.0 2280 0.863 : 358853812.0 2349 0.854 : 358853813.0 2354 0.845 : 358853814.0 2221 0.868 : 358853816.0 2434 0.896 : 358853817.0 2433 0.902 : 358853818.0 2340 0.889 : 358853819.0 2394 0.871 : 358853820.0 2231 0.861 : 358853822.0 2078 0.838 : 358853824.0 2118 0.839 : 358854232.0 2206 0.820 : 358854489.0 2013 0.826 : 358854490.0 2158 0.858 : 358854491.0 2345 0.872 : 358854492.0 2129 0.834 : 358854993.0 2019 0.844 : 358854994.0 2040 0.835 : 358854995.0 2071 0.803 : 358855240.0 2106 0.828 : 358855241.0 2008 0.830 : 358855258.0 2117 0.843 : 358855259.0 2341 0.910 : 358855260.0 2101 0.857 : 358856438.0 2076 0.816 : 358856443.0 2634 0.903 : 358856444.0 2874 0.974 : 358856445.0 2917 0.971 : 358856446.0 2095 0.983 : 358856447.0 2755 0.968 : 358856448.0 2295 0.966 Total number of 1 second bins: 7681 Bins with >0 counts : 6652 Bins with >2000 counts : 416 416 of 416 high count rate bins were dominated by noise Noise dominated 5.42% of total time, 6.25% of detector on time (defined as non-zero counts) Locating noise-dominated data in quadrant 3 : Time totcounts fraction : 358854223.0 2004 0.826 : 358854225.0 2047 0.811 : 358854226.0 2030 0.854 : 358854230.0 2277 0.861 : 358854231.0 2388 0.848 : 358854232.0 2427 0.854 : 358854234.0 2372 0.854 : 358854235.0 2451 0.858 : 358854237.0 2192 0.843 : 358854238.0 2237 0.867 : 358854239.0 2066 0.847 : 358854241.0 2283 0.850 : 358854242.0 2342 0.860 : 358854243.0 2222 0.863 : 358854244.0 2314 0.879 : 358854245.0 2215 0.860 : 358854252.0 2324 0.866 : 358854253.0 2504 0.865 : 358854254.0 2246 0.855 : 358854255.0 2134 0.845 : 358854258.0 2321 0.861 : 358854259.0 2293 0.847 : 358854289.0 2593 0.899 : 358854657.0 2329 0.899 : 358854662.0 2476 0.900 : 358854665.0 2380 0.882 : 358854673.0 2093 0.841 : 358854674.0 2142 0.832 : 358854676.0 2832 0.941 : 358854677.0 2339 0.918 : 358854697.0 2100 0.869 : 358854699.0 2282 0.850 : 358854713.0 2081 0.846 : 358854714.0 2389 0.878 : 358854715.0 2310 0.878 : 358854716.0 2588 0.895 : 358854717.0 2442 0.872 : 358854718.0 2392 0.868 : 358854719.0 2300 0.867 : 358854720.0 2552 0.911 : 358854721.0 2534 0.894 : 358854723.0 2472 0.895 : 358854724.0 2444 0.911 : 358854725.0 2503 0.898 : 358854726.0 2579 0.907 : 358854727.0 2618 0.917 : 358854728.0 2291 0.892 : 358854729.0 2471 0.894 : 358854730.0 2159 0.895 : 358854731.0 2654 0.915 : 358854732.0 2378 0.921 : 358854733.0 2569 0.924 : 358854734.0 2429 0.866 : 358854735.0 2547 0.920 : 358854736.0 2600 0.928 : 358854737.0 2202 0.913 : 358854738.0 2327 0.891 : 358854739.0 2002 0.855 : 358854740.0 2237 0.883 : 358854741.0 2601 0.879 : 358854742.0 2523 0.904 : 358854743.0 2486 0.891 : 358854744.0 2500 0.871 : 358854745.0 2387 0.896 : 358854746.0 2446 0.917 : 358854747.0 2140 0.909 : 358854748.0 2666 0.928 : 358854749.0 2573 0.926 : 358854750.0 2787 0.932 : 358854751.0 2466 0.923 : 358854752.0 2616 0.911 : 358854753.0 2423 0.936 : 358854754.0 2531 0.929 : 358854755.0 2626 0.911 : 358854756.0 2917 0.952 : 358854757.0 2610 0.936 : 358854758.0 2485 0.915 : 358854759.0 2149 0.897 : 358854760.0 2498 0.908 : 358854761.0 2537 0.904 : 358854762.0 2703 0.921 : 358854763.0 2698 0.926 : 358854764.0 2739 0.922 : 358854765.0 2381 0.916 : 358854766.0 2154 0.886 : 358854767.0 2550 0.902 : 358854768.0 2345 0.863 : 358854769.0 2541 0.928 : 358854770.0 2513 0.913 : 358854771.0 2399 0.908 : 358854772.0 2473 0.916 : 358854773.0 2762 0.918 : 358854774.0 2515 0.902 : 358854775.0 2590 0.905 : 358854776.0 2495 0.916 : 358854777.0 2680 0.925 : 358854778.0 2498 0.906 : 358854779.0 2003 0.885 : 358854780.0 2512 0.922 : 358854781.0 2132 0.892 : 358854782.0 2456 0.910 : 358855023.0 2106 0.850 : 358856099.0 2099 0.850 : 358856100.0 2253 0.843 : 358856134.0 2228 0.842 : 358856135.0 2455 0.877 : 358856136.0 2272 0.890 : 358856150.0 2119 0.841 : 358856153.0 2031 0.806 : 358856179.0 2052 0.835 : 358856221.0 2271 0.850 : 358856222.0 2140 0.817 : 358856232.0 2088 0.827 : 358856270.0 2482 0.884 : 358856344.0 2525 0.902 : 358856348.0 2107 0.807 : 358856351.0 2505 0.878 : 358856352.0 2301 0.863 : 358856364.0 2299 0.866 : 358856365.0 2265 0.846 : 358856366.0 2156 0.842 : 358856371.0 2211 0.843 : 358856372.0 2327 0.858 : 358856373.0 2051 0.839 : 358856375.0 2205 0.854 : 358856378.0 2322 0.861 : 358856379.0 2006 0.827 : 358856385.0 2420 0.885 : 358856386.0 2144 0.840 : 358856387.0 2112 0.838 : 358856388.0 2490 0.901 : 358856398.0 2337 0.855 : 358856402.0 2565 0.920 : 358856403.0 2032 0.891 : 358856404.0 2559 0.966 : 358856408.0 2232 0.883 : 358856412.0 2212 0.850 : 358856414.0 2387 0.845 : 358856415.0 2335 0.858 : 358856416.0 2356 0.884 : 358856417.0 2239 0.844 : 358856418.0 2016 0.841 : 358856420.0 2294 0.869 : 358856425.0 2198 0.868 : 358856426.0 2210 0.895 : 358856428.0 2287 0.879 : 358856429.0 2569 0.875 : 358856430.0 2040 0.986 : 358856431.0 2191 0.855 : 358856445.0 2116 0.833 : 358856452.0 2221 0.869 : 358856453.0 2210 0.854 : 358856454.0 2331 0.881 : 358856455.0 2523 0.937 : 358856459.0 2098 0.825 : 358856461.0 2001 0.844 : 358856678.0 2417 0.849 : 358856679.0 2132 0.899 : 358856686.0 2344 0.895 : 358856689.0 2190 0.802 : 358856690.0 2394 0.890 : 358856700.0 2006 0.827 : 358856701.0 2447 0.853 : 358856702.0 2409 0.936 : 358856703.0 2215 0.843 : 358856705.0 2598 0.905 : 358856706.0 2640 0.926 : 358856707.0 2272 0.891 : 358856709.0 2321 0.952 : 358856710.0 2445 0.909 : 358856711.0 2481 0.922 : 358856712.0 2308 0.895 : 358856715.0 2120 0.846 : 358856721.0 2556 0.900 : 358856745.0 2010 0.811 : 358856752.0 2261 0.881 : 358856833.0 2111 0.807 : 358856834.0 2223 0.874 : 358856841.0 2248 0.875 : 358856925.0 2346 0.852 : 358856927.0 2126 0.839 : 358856928.0 2251 0.913 : 358856932.0 2121 0.869 : 358856934.0 2194 0.840 : 358856935.0 2430 0.879 : 358856989.0 2189 0.853 : 358856990.0 2121 0.813 : 358856991.0 2155 0.859 : 358856996.0 2356 0.878 : 358856998.0 2074 0.821 : 358856999.0 2402 0.885 : 358857001.0 2001 0.793 : 358857023.0 2086 0.812 : 358857024.0 2289 0.849 : 358857051.0 2301 0.865 : 358857052.0 2178 0.833 : 358857053.0 2202 0.880 : 358857054.0 2280 0.875 : 358857055.0 2369 0.868 : 358857056.0 2048 0.859 : 358857057.0 2137 0.846 : 358857058.0 2108 0.869 : 358857059.0 2252 0.857 : 358857061.0 2132 0.833 : 358857062.0 2062 0.843 : 358857063.0 2026 0.805 : 358857087.0 2299 0.842 : 358857096.0 2185 0.858 : 358857097.0 2219 0.838 : 358857098.0 2211 0.872 : 358857106.0 2047 0.798 : 358857162.0 2452 0.861 : 358857179.0 2213 0.850 : 358857246.0 2139 0.880 : 358857256.0 2447 0.867 : 358857257.0 2770 0.977 : 358857258.0 2697 0.979 : 358857259.0 2710 0.968 : 358857260.0 2802 0.941 : 358857261.0 2818 0.953 : 358857262.0 2257 0.838 : 358857263.0 2446 0.965 : 358857562.0 2117 0.865 : 358860156.0 2435 0.903 Total number of 1 second bins: 7681 Bins with >0 counts : 6652 Bins with >2000 counts : 224 224 of 224 high count rate bins were dominated by noise Noise dominated 2.92% of total time, 3.37% of detector on time (defined as non-zero counts)