Locating noise-dominated data in quadrant 0
    : Time   totcounts   fraction
    : 400530726.0  2300  0.842
    : 400530728.0  2137  0.826
    : 400530729.0  2316  0.828
    : 400531509.0  2608  0.914
    : 400531510.0  2367  0.857
    : 400533143.0  2691  0.912
    : 400536996.0  2141  0.839
    : 400536997.0  2328  0.856
    : 400536998.0  2186  0.823
    : 400536999.0  2110  0.824
    Total number of 1 second bins: 7057
    Bins with >0 counts          : 4965
    Bins with >2000 counts       : 10
    10 of 10 high count rate bins were dominated by noise
    Noise dominated 0.14% of total time, 0.20% of detector on time (defined as non-zero counts)


Locating noise-dominated data in quadrant 1
    : Time   totcounts   fraction
    : 400530728.0  2022  0.850
    : 400530729.0  2020  0.769
    : 400530731.0  2161  0.907
    : 400530813.0  2171  0.837
    : 400531056.0  2207  0.860
    : 400531057.0  2468  0.921
    : 400531058.0  2552  0.932
    : 400531062.0  2148  0.883
    : 400531064.0  2315  0.875
    : 400531065.0  2533  0.921
    : 400531068.0  2271  0.911
    : 400531287.0  2372  0.879
    : 400531288.0  2792  0.947
    : 400531293.0  2162  0.865
    : 400531294.0  2098  0.848
    : 400531295.0  2189  0.878
    : 400531296.0  2530  0.927
    : 400531297.0  2223  0.958
    : 400531298.0  2619  0.948
    : 400531299.0  2582  0.962
    : 400531300.0  2397  0.970
    : 400531301.0  2677  0.957
    : 400531302.0  2569  0.955
    : 400531303.0  2731  0.963
    : 400531304.0  2247  0.854
    : 400531307.0  2230  0.886
    : 400531308.0  2391  0.913
    : 400531309.0  2500  0.961
    : 400531310.0  2376  0.933
    : 400531311.0  2568  0.936
    : 400531312.0  2569  0.939
    : 400531313.0  2519  0.974
    : 400531314.0  2827  0.969
    : 400531315.0  2707  0.985
    : 400531316.0  2438  0.933
    : 400531317.0  2043  0.972
    : 400531318.0  2493  0.941
    : 400531319.0  2590  0.916
    : 400531320.0  2375  0.885
    : 400531321.0  2493  0.864
    : 400531322.0  2524  0.871
    : 400531323.0  2044  0.798
    : 400531331.0  2224  0.821
    : 400531334.0  2009  0.801
    : 400531336.0  2133  0.813
    : 400531337.0  2044  0.806
    : 400531338.0  2223  0.864
    : 400531339.0  2721  0.954
    : 400531341.0  2479  0.931
    : 400531342.0  2605  0.928
    : 400531343.0  2125  0.817
    : 400531350.0  2113  0.817
    : 400531361.0  2432  0.887
    : 400531364.0  2386  0.855
    : 400531368.0  2638  0.952
    : 400531369.0  2458  0.945
    : 400531370.0  2430  0.931
    : 400531429.0  2121  0.835
    : 400531430.0  2426  0.955
    : 400531599.0  2123  0.856
    : 400531600.0  2634  0.912
    : 400531601.0  2223  0.851
    : 400531993.0  2244  0.906
    : 400532051.0  2240  0.873
    : 400532052.0  2228  0.868
    : 400532056.0  2124  0.854
    : 400532143.0  2342  0.936
    : 400532427.0  2499  0.911
    : 400532621.0  2545  0.910
    : 400533115.0  2462  0.963
    : 400533116.0  2563  0.965
    : 400533127.0  2560  0.886
    : 400533128.0  2383  0.877
    : 400533228.0  2025  0.830
    : 400533327.0  2442  0.969
    : 400533343.0  2256  0.855
    : 400533367.0  2247  0.893
    : 400536996.0  2357  0.954
    : 400536997.0  2427  0.911
    : 400536998.0  2034  0.796
    : 400537001.0  2075  0.833
    : 400537002.0  2303  0.922
    : 400537003.0  2420  0.981
    : 400537004.0  2313  0.984
    : 400537005.0  2284  0.994
    : 400537006.0  2252  0.985
    : 400537007.0  2423  0.912
    : 400537008.0  2422  0.941
    : 400537009.0  2587  0.947
    : 400537010.0  2429  0.983
    : 400537011.0  2641  0.986
    : 400537012.0  2304  0.976
    : 400537013.0  2330  0.943
    : 400537014.0  2227  0.845
    : 400537016.0  2379  0.926
    : 400537018.0  2447  0.902
    : 400537019.0  2363  0.874
    : 400537020.0  2257  0.833
    : 400537021.0  2118  0.822
    : 400537023.0  2055  0.811
    : 400537027.0  2261  0.878
    : 400537031.0  2122  0.807
    : 400537032.0  2183  0.829
    : 400537060.0  2120  0.843
    : 400537134.0  2125  0.855
    : 400537230.0  2440  0.919
    : 400537231.0  2562  0.963
    : 400537232.0  2646  0.947
    : 400537233.0  2142  0.851
    : 400537234.0  2434  0.993
    : 400537235.0  2698  0.960
    : 400537236.0  2478  0.973
    : 400537237.0  2191  0.974
    : 400537238.0  2366  0.915
    : 400537239.0  2122  0.825
    : 400537240.0  2381  0.908
    : 400537241.0  2605  0.938
    : 400537242.0  2118  1.000
    : 400537244.0  2104  0.992
    : 400537245.0  2371  0.984
    : 400537246.0  2383  0.915
    : 400537247.0  2674  0.958
    : 400537248.0  2392  0.888
    : 400537249.0  2317  0.924
    : 400537250.0  2364  0.998
    : 400537251.0  2321  0.950
    : 400537252.0  2040  0.874
    : 400537253.0  2350  0.846
    : 400537254.0  2239  0.886
    : 400537255.0  2375  0.909
    : 400537256.0  2285  0.899
    : 400537257.0  2714  0.959
    : 400537260.0  2190  0.851
    : 400537262.0  2474  0.873
    : 400537263.0  2062  0.836
    : 400537264.0  2095  0.851
    : 400537274.0  2549  0.909
    : 400537275.0  2601  0.942
    : 400537276.0  2329  0.961
    : 400537277.0  2481  0.969
    : 400537278.0  2106  0.853
    : 400537279.0  2104  0.895
    : 400537280.0  2108  0.836
    : 400537281.0  2025  0.816
    : 400537284.0  2095  0.838
    : 400537286.0  2128  0.862
    : 400537287.0  2588  0.966
    : 400537288.0  2143  0.937
    : 400537289.0  2532  0.908
    : 400537290.0  2338  0.907
    : 400537291.0  2359  0.910
    : 400537293.0  2827  0.939
    : 400537295.0  2665  0.943
    : 400537296.0  2660  0.962
    : 400537297.0  2443  0.974
    : 400537298.0  2548  0.970
    : 400537299.0  2690  0.956
    : 400537300.0  2654  0.954
    : 400537301.0  2621  0.977
    : 400537302.0  2447  0.942
    : 400537305.0  2278  0.867
    : 400537306.0  2260  0.838
    : 400537307.0  2283  0.848
    : 400537308.0  2006  0.815
    : 400537309.0  2124  0.816
    : 400537311.0  2082  0.861
    : 400537312.0  2449  0.944
    : 400537313.0  2620  0.956
    : 400537314.0  2342  0.892
    : 400537315.0  2712  0.920
    : 400537316.0  2289  0.886
    : 400537318.0  2214  0.885
    : 400537319.0  2285  0.886
    : 400537322.0  2583  0.926
    : 400537323.0  2679  0.938
    : 400537324.0  2696  0.943
    : 400537331.0  2404  0.865
    : 400537332.0  2122  0.824
    : 400537335.0  2272  0.869
    : 400537336.0  2207  0.864
    : 400537337.0  2216  0.870
    : 400537548.0  2151  0.833
    : 400537551.0  2546  0.921
    : 400537557.0  2334  0.886
    : 400537584.0  2559  0.948
    : 400537585.0  2023  0.932
    : 400537591.0  2259  0.880
    : 400537592.0  2477  0.977
    : 400537593.0  2408  0.968
    : 400537595.0  2637  0.981
    : 400537596.0  2594  0.968
    : 400537597.0  2532  0.979
    : 400537598.0  2559  0.982
    : 400537599.0  2520  0.973
    : 400537600.0  2336  0.897
    : 400537601.0  2291  0.955
    : 400537603.0  2368  0.934
    : 400537604.0  2519  0.981
    : 400537605.0  2356  0.913
    : 400537606.0  2441  0.942
    : 400537607.0  2068  0.877
    : 400537608.0  2256  0.838
    : 400537609.0  2063  0.871
    : 400537610.0  2318  0.917
    : 400537611.0  2546  0.941
    : 400537612.0  2632  0.958
    : 400537613.0  2207  0.914
    : 400537617.0  2082  0.911
    : 400537618.0  2317  0.910
    : 400537619.0  2356  0.914
    : 400537620.0  2593  0.978
    : 400537621.0  2593  0.983
    : 400537624.0  2491  0.915
    : 400537626.0  2064  0.883
    : 400537627.0  2145  0.929
    : 400537628.0  2496  0.982
    : 400537629.0  2587  0.964
    : 400537630.0  2416  0.968
    : 400537631.0  2503  0.960
    : 400537632.0  2353  0.971
    : 400537633.0  2388  0.934
    : 400537634.0  2473  0.916
    : 400537635.0  2432  0.934
    : 400537636.0  2536  0.929
    : 400537637.0  2353  0.938
    : 400537638.0  2391  0.963
    : 400537639.0  2289  0.969
    : 400537640.0  2550  0.969
    : 400537641.0  2626  0.962
    : 400537642.0  2467  0.939
    : 400537643.0  2619  0.990
    : 400537644.0  2503  0.959
    : 400537645.0  2377  0.951
    : 400537646.0  2413  0.936
    : 400537647.0  2380  0.948
    : 400537648.0  2585  0.967
    : 400537649.0  2332  0.965
    : 400537650.0  2244  0.957
    : 400537651.0  2393  0.947
    : 400537652.0  2306  0.963
    : 400537653.0  2429  0.955
    : 400537654.0  2091  0.960
    : 400537655.0  2320  0.964
    : 400537656.0  2420  0.973
    : 400537657.0  2573  0.931
    : 400537658.0  2842  0.941
    : 400537659.0  2538  0.951
    : 400537661.0  2456  0.882
    : 400537662.0  2418  0.900
    : 400537663.0  2224  0.860
    : 400537664.0  2222  0.858
    : 400537665.0  2451  0.920
    : 400537666.0  2570  0.898
    : 400537667.0  2220  0.859
    : 400537670.0  2249  0.843
    : 400537671.0  2002  0.821
    : 400537675.0  2284  0.861
    : 400537676.0  2321  0.916
    : 400537677.0  2414  0.899
    : 400537679.0  2375  0.872
    : 400537680.0  2543  0.902
    : 400537681.0  2131  0.839
    : 400537683.0  2172  0.844
    : 400537684.0  2268  0.840
    : 400537685.0  2116  0.846
    : 400537686.0  2440  0.856
    : 400537687.0  2235  0.899
    : 400537688.0  2244  0.908
    : 400537689.0  2724  0.920
    : 400537690.0  2459  0.915
    : 400537691.0  2487  0.907
    : 400537692.0  2570  0.930
    : 400537693.0  2462  0.896
    : 400537695.0  2035  0.802
    : 400537697.0  2465  0.884
    : 400537698.0  2199  0.877
    : 400537699.0  2066  0.825
    : 400537700.0  2412  0.860
    : 400537703.0  2002  0.848
    : 400537709.0  2295  0.872
    : 400537710.0  2558  0.890
    : 400537711.0  2001  0.884
    : 400537713.0  2013  0.889
    : 400537714.0  2277  0.991
    : 400537715.0  2191  0.989
    : 400537718.0  2058  0.821
    : 400537719.0  2317  0.860
    : 400537720.0  2561  0.920
    : 400537721.0  2436  0.915
    : 400537722.0  2268  0.866
    : 400537723.0  2482  0.895
    : 400537724.0  2507  0.891
    : 400537725.0  2562  0.904
    : 400537726.0  2521  0.900
    : 400537727.0  2235  0.863
    : 400537733.0  2127  0.848
    : 400537736.0  2026  0.820
    : 400537739.0  2076  0.842
    : 400537740.0  2251  0.871
    : 400537741.0  2121  0.826
    : 400537745.0  2075  0.836
    : 400537747.0  2082  0.829
    : 400537748.0  2042  0.806
    : 400537754.0  2028  0.826
    : 400537758.0  2493  0.904
    : 400537761.0  2237  0.844
    : 400537763.0  2295  0.867
    : 400537764.0  2686  0.916
    : 400537765.0  2097  0.851
    : 400537766.0  2021  0.871
    : 400537767.0  2380  0.914
    : 400537768.0  2600  0.902
    : 400537772.0  2363  0.860
    : 400537773.0  2634  0.891
    : 400537774.0  2321  0.927
    : 400537775.0  2357  0.876
    : 400537778.0  2533  0.891
    : 400537779.0  2013  0.819
    : 400537780.0  2297  0.866
    Total number of 1 second bins: 7056
    Bins with >0 counts          : 4964
    Bins with >2000 counts       : 319
    319 of 319 high count rate bins were dominated by noise
    Noise dominated 4.52% of total time, 6.43% of detector on time (defined as non-zero counts)


Locating noise-dominated data in quadrant 2
    : Time   totcounts   fraction
    : 400530727.0  2025  0.988
    : 400530728.0  2505  0.990
    : 400530729.0  2619  0.981
    : 400530730.0  2617  0.950
    : 400530731.0  2444  0.937
    : 400530732.0  2009  0.988
    : 400530733.0  2578  0.954
    : 400530734.0  2398  0.945
    : 400530735.0  2254  0.940
    : 400530736.0  2636  0.953
    : 400530737.0  2755  0.944
    : 400530738.0  2449  0.902
    : 400530739.0  2287  0.906
    : 400530740.0  2523  0.917
    : 400530741.0  2540  0.865
    : 400530742.0  2539  0.953
    : 400530743.0  2737  0.953
    : 400530744.0  2710  0.928
    : 400530745.0  2558  0.929
    : 400530746.0  2122  0.856
    : 400530747.0  2620  0.928
    : 400530748.0  2611  0.888
    : 400530749.0  2663  0.912
    : 400530750.0  2585  0.874
    : 400530752.0  2509  0.890
    : 400530753.0  2675  0.900
    : 400530754.0  2517  0.884
    : 400530755.0  2401  0.891
    : 400530757.0  2482  0.864
    : 400530758.0  2465  0.892
    : 400530759.0  2314  0.916
    : 400530760.0  2132  0.841
    : 400530766.0  2528  0.864
    : 400530771.0  2439  0.877
    : 400530772.0  2525  0.895
    : 400530773.0  2474  0.865
    : 400530774.0  2043  0.893
    : 400530775.0  2617  0.912
    : 400530776.0  2261  0.866
    : 400530777.0  2019  0.814
    : 400530783.0  2178  0.865
    : 400530786.0  2027  0.822
    : 400530787.0  2241  0.828
    : 400530789.0  2363  0.860
    : 400530790.0  2435  0.909
    : 400530791.0  2205  0.846
    : 400530792.0  2086  0.837
    : 400530795.0  2290  0.831
    : 400530796.0  2554  0.866
    : 400530797.0  2118  0.801
    : 400530799.0  2007  0.824
    : 400530801.0  2257  0.820
    : 400530803.0  2233  0.828
    : 400530807.0  2421  0.850
    : 400536996.0  2710  0.964
    : 400536997.0  2609  0.994
    : 400536998.0  2743  0.990
    : 400536999.0  2644  0.992
    : 400537000.0  2757  0.967
    : 400537001.0  2648  0.949
    : 400537002.0  2452  0.923
    : 400537003.0  2372  0.931
    : 400537004.0  2628  0.924
    : 400537005.0  2655  0.919
    : 400537006.0  2527  0.963
    : 400537007.0  2697  0.950
    : 400537008.0  2710  0.972
    : 400537009.0  2629  0.942
    : 400537010.0  2388  0.879
    : 400537011.0  2782  0.964
    : 400537012.0  2673  0.919
    : 400537013.0  2375  0.912
    : 400537014.0  2585  0.933
    : 400537015.0  2360  0.852
    : 400537016.0  2737  0.894
    : 400537017.0  2290  0.891
    : 400537018.0  2437  0.851
    : 400537019.0  2449  0.913
    : 400537020.0  2287  0.908
    : 400537021.0  2484  0.923
    : 400537022.0  2499  0.906
    : 400537023.0  2264  0.883
    : 400537024.0  2457  0.918
    : 400537025.0  2676  0.912
    : 400537026.0  2350  0.868
    : 400537027.0  2310  0.867
    : 400537028.0  2511  0.916
    : 400537029.0  2151  0.826
    : 400537030.0  2670  0.894
    : 400537031.0  2549  0.889
    : 400537032.0  2311  0.846
    : 400537034.0  2012  0.773
    : 400537035.0  2535  0.852
    : 400537036.0  2582  0.883
    : 400537037.0  2423  0.867
    : 400537038.0  2043  0.822
    : 400537044.0  2682  0.900
    : 400537050.0  2234  0.848
    : 400537051.0  2304  0.809
    : 400537062.0  2078  0.819
    : 400537064.0  2430  0.850
    Total number of 1 second bins: 7057
    Bins with >0 counts          : 4965
    Bins with >2000 counts       : 101
    101 of 101 high count rate bins were dominated by noise
    Noise dominated 1.43% of total time, 2.03% of detector on time (defined as non-zero counts)


Locating noise-dominated data in quadrant 3
    : Time   totcounts   fraction
    : 400530726.0  2445  0.928
    : 400530727.0  2205  0.988
    : 400530728.0  2352  0.820
    : 400530729.0  2563  0.925
    : 400530736.0  2117  0.830
    : 400530737.0  2436  0.885
    : 400530739.0  2109  0.825
    : 400530743.0  2201  0.879
    : 400530745.0  2470  0.864
    : 400530746.0  2652  0.906
    : 400530747.0  2241  0.823
    : 400530748.0  2702  0.907
    : 400530771.0  2325  0.861
    : 400530773.0  2320  0.847
    : 400530781.0  2174  0.842
    : 400530790.0  2341  0.879
    : 400530807.0  2405  0.865
    : 400530808.0  2210  0.841
    : 400530813.0  2153  0.834
    : 400530814.0  2457  0.855
    : 400530877.0  2448  0.881
    : 400530878.0  2595  0.901
    : 400530882.0  2425  0.869
    : 400530883.0  2235  0.903
    : 400530884.0  2574  0.891
    : 400530890.0  2332  0.943
    : 400530891.0  2225  0.852
    : 400530893.0  2400  0.862
    : 400530897.0  2180  0.822
    : 400530902.0  2478  0.888
    : 400530903.0  2589  0.978
    : 400530914.0  2558  0.908
    : 400530915.0  2270  0.850
    : 400530916.0  2236  0.838
    : 400530917.0  2044  0.862
    : 400530918.0  2433  0.933
    : 400530919.0  2352  0.910
    : 400530920.0  2433  0.915
    : 400530921.0  2572  0.909
    : 400530922.0  2818  0.949
    : 400530923.0  2631  0.932
    : 400530924.0  2598  0.959
    : 400530925.0  2729  0.917
    : 400530926.0  2618  0.912
    : 400530927.0  2358  0.868
    : 400530928.0  2213  0.844
    : 400530930.0  2491  0.869
    : 400530931.0  2227  0.885
    : 400530953.0  2655  0.931
    : 400530954.0  2305  0.924
    : 400530955.0  2266  0.881
    : 400530974.0  2381  0.861
    : 400530975.0  2664  0.928
    : 400530976.0  2481  0.883
    : 400530979.0  2390  0.867
    : 400530980.0  2151  0.848
    : 400530987.0  2325  0.928
    : 400530988.0  2341  0.859
    : 400530990.0  2516  0.960
    : 400530991.0  2375  0.950
    : 400530992.0  2300  0.887
    : 400530994.0  2162  0.821
    : 400530996.0  2327  0.862
    : 400531000.0  2465  0.848
    : 400531001.0  2511  0.921
    : 400531002.0  2462  0.885
    : 400531003.0  2438  0.921
    : 400531010.0  2479  0.895
    : 400531014.0  2097  0.828
    : 400531148.0  2398  0.857
    : 400531149.0  2149  0.859
    : 400531153.0  2545  0.875
    : 400531156.0  2347  0.854
    : 400531200.0  2519  0.910
    : 400531201.0  2246  0.852
    : 400531203.0  2045  0.820
    : 400531260.0  2230  0.937
    : 400531263.0  2483  0.857
    : 400531265.0  2431  0.877
    : 400531266.0  2185  0.870
    : 400531269.0  2344  0.867
    : 400531604.0  2181  0.846
    : 400532280.0  2334  0.900
    : 400532281.0  2591  0.951
    : 400532282.0  2617  0.960
    : 400532291.0  2515  0.976
    : 400532292.0  2380  0.882
    : 400532293.0  2521  0.888
    : 400532296.0  2187  0.882
    : 400532298.0  2348  0.904
    : 400532301.0  2061  0.861
    : 400532302.0  2125  0.850
    : 400532318.0  2004  0.831
    : 400532335.0  2435  0.927
    : 400532338.0  2205  0.857
    : 400532345.0  2325  0.858
    : 400532346.0  2433  0.952
    : 400532347.0  2630  0.926
    : 400532351.0  2154  0.843
    : 400532353.0  2382  0.868
    : 400532357.0  2399  0.948
    : 400532358.0  2535  0.921
    : 400532359.0  2636  0.896
    : 400532362.0  2267  0.882
    : 400532364.0  2101  0.879
    : 400532365.0  2346  0.885
    : 400532377.0  2366  0.883
    : 400532378.0  2125  0.868
    : 400532379.0  2535  0.963
    : 400532380.0  2586  0.933
    : 400532382.0  2239  0.911
    : 400532383.0  2623  0.926
    : 400532384.0  2183  0.885
    : 400532385.0  2537  0.920
    : 400532386.0  2549  0.935
    : 400532387.0  2519  0.945
    : 400532388.0  2216  0.916
    : 400532389.0  2366  0.884
    : 400532390.0  2304  0.896
    : 400532391.0  2495  0.897
    : 400532392.0  2156  0.933
    : 400532393.0  2492  0.931
    : 400532394.0  2666  0.925
    : 400532395.0  2087  0.889
    : 400532396.0  2342  0.878
    : 400532398.0  2313  0.862
    : 400532400.0  2128  0.866
    : 400532403.0  2203  0.895
    : 400532405.0  2398  0.901
    : 400532406.0  2511  0.900
    : 400532409.0  2144  0.847
    : 400532410.0  2595  0.919
    : 400532411.0  2775  0.959
    : 400532412.0  2603  0.935
    : 400532413.0  2479  0.912
    : 400532414.0  2696  0.906
    : 400532418.0  2366  0.869
    : 400532419.0  2294  0.894
    : 400532420.0  2742  0.957
    : 400532421.0  2506  0.931
    : 400532422.0  2462  0.905
    : 400532423.0  2718  0.899
    : 400532424.0  2148  0.842
    : 400532425.0  2287  0.864
    : 400532426.0  2119  0.846
    : 400532428.0  2163  0.834
    : 400532429.0  2092  0.843
    : 400532433.0  2040  0.859
    : 400532434.0  2310  0.888
    : 400532441.0  2461  0.883
    : 400532442.0  2627  0.916
    : 400532443.0  2789  0.945
    : 400532446.0  2470  0.894
    : 400532447.0  2165  0.857
    : 400533007.0  2084  0.824
    : 400533483.0  2027  0.886
    : 400533487.0  2133  0.915
    : 400533490.0  2129  0.858
    : 400533492.0  2238  0.887
    : 400533493.0  2243  0.885
    : 400533494.0  2324  0.877
    : 400533499.0  2118  0.920
    : 400533500.0  2029  0.842
    : 400533575.0  2096  0.837
    : 400533576.0  2824  0.972
    : 400533577.0  2810  0.967
    : 400533578.0  2365  0.912
    : 400536996.0  2673  0.981
    : 400536997.0  2727  0.915
    : 400536998.0  2247  0.829
    : 400537213.0  2342  0.858
    : 400537214.0  2634  0.878
    : 400537748.0  2763  0.900
    : 400537749.0  2880  0.967
    : 400537750.0  2915  0.973
    : 400537751.0  2937  0.969
    : 400537754.0  2928  0.967
    Total number of 1 second bins: 7057
    Bins with >0 counts          : 4965
    Bins with >2000 counts       : 177
    177 of 177 high count rate bins were dominated by noise
    Noise dominated 2.51% of total time, 3.56% of detector on time (defined as non-zero counts)