List of time range and livetime for the background-subtracted, energy-grouped GRS files. Kim Tolbert, 26-Apr-2019 smm_grs_bksub_egrouped_19800329_0917_0918.fits 29-Mar-1980 09:17:56.716 to 29-Mar-1980 09:18:29.484 Livetime = 29.898 s # Energy Bins = 8 smm_grs_bksub_egrouped_19800329_0955_0955.fits 29-Mar-1980 09:55:04.940 to 29-Mar-1980 09:55:37.708 Livetime = 30.054 s # Energy Bins = 14 smm_grs_bksub_egrouped_19800521_2055_2056.fits 21-May-1980 20:55:14.784 to 21-May-1980 20:56:36.704 Livetime = 74.294 s # Energy Bins = 18 smm_grs_bksub_egrouped_19800604_0654_0655.fits 4-Jun-1980 06:54:18.838 to 4-Jun-1980 06:55:07.990 Livetime = 44.702 s # Energy Bins = 72 smm_grs_bksub_egrouped_19800607_0117_0118.fits 7-Jun-1980 01:17:15.993 to 7-Jun-1980 01:18:37.913 Livetime = 75.178 s # Energy Bins = 43 smm_grs_bksub_egrouped_19800607_0311_0316.fits 7-Jun-1980 03:11:08.124 to 7-Jun-1980 03:16:52.188 Livetime = 303.446 s # Energy Bins = 111 smm_grs_bksub_egrouped_19800621_0117_0125.fits 21-Jun-1980 01:17:30.974 to 21-Jun-1980 01:25:42.494 Livetime = 454.444 s # Energy Bins = 94 smm_grs_bksub_egrouped_19800629_1041_1043.fits 29-Jun-1980 10:41:40.703 to 29-Jun-1980 10:43:02.623 Livetime = 74.698 s # Energy Bins = 22 smm_grs_bksub_egrouped_19800701_1626_1629.fits 1-Jul-1980 16:26:52.231 to 1-Jul-1980 16:29:36.071 Livetime = 149.938 s # Energy Bins = 69 smm_grs_bksub_egrouped_19800721_0255_0257.fits 21-Jul-1980 02:55:46.574 to 21-Jul-1980 02:57:24.878 Livetime = 89.534 s # Energy Bins = 47 smm_grs_bksub_egrouped_19800831_1248_1252.fits 31-Aug-1980 12:48:30.984 to 31-Aug-1980 12:52:36.744 Livetime = 224.746 s # Energy Bins = 9 smm_grs_bksub_egrouped_19800908_0503_0504.fits 8-Sep-1980 05:03:21.195 to 8-Sep-1980 05:04:26.731 Livetime = 60.214 s # Energy Bins = 10 smm_grs_bksub_egrouped_19801009_1124_1128.fits 9-Oct-1980 11:24:09.128 to 9-Oct-1980 11:28:47.656 Livetime = 257.862 s # Energy Bins = 14 smm_grs_bksub_egrouped_19801023_1033_1035.fits 23-Oct-1980 10:33:44.899 to 23-Oct-1980 10:35:55.971 Livetime = 119.542 s # Energy Bins = 13 smm_grs_bksub_egrouped_19801102_1418_1419.fits 2-Nov-1980 14:18:56.038 to 2-Nov-1980 14:19:12.422 Livetime = 14.954 s # Energy Bins = 7 smm_grs_bksub_egrouped_19801106_0344_0349.fits 6-Nov-1980 03:44:23.887 to 6-Nov-1980 03:49:18.799 Livetime = 264.888 s # Energy Bins = 141 smm_grs_bksub_egrouped_19801107_0204_0207.fits 7-Nov-1980 02:04:12.027 to 7-Nov-1980 02:07:12.251 Livetime = 165.278 s # Energy Bins = 34 smm_grs_bksub_egrouped_19801112_0448_0454.fits 12-Nov-1980 04:48:32.368 to 12-Nov-1980 04:54:00.048 Livetime = 303.038 s # Energy Bins = 20 smm_grs_bksub_egrouped_19801218_1921_1921.fits 18-Dec-1980 19:21:13.332 to 18-Dec-1980 19:21:46.100 Livetime = 29.774 s # Energy Bins = 11 smm_grs_bksub_egrouped_19810128_0411_0413.fits 28-Jan-1981 04:11:31.844 to 28-Jan-1981 04:13:59.300 Livetime = 133.186 s # Energy Bins = 13 smm_grs_bksub_egrouped_19810210_0223_0224.fits 10-Feb-1981 02:23:20.708 to 10-Feb-1981 02:24:09.860 Livetime = 44.822 s # Energy Bins = 6 smm_grs_bksub_egrouped_19810210_0320_0321.fits 10-Feb-1981 03:20:24.964 to 10-Feb-1981 03:21:14.116 Livetime = 44.47 s # Energy Bins = 12 smm_grs_bksub_egrouped_19810217_2146_2148.fits 17-Feb-1981 21:46:10.948 to 17-Feb-1981 21:48:05.636 Livetime = 102.106 s # Energy Bins = 19 smm_grs_bksub_egrouped_19810224_0010_0011.fits 24-Feb-1981 00:10:36.036 to 24-Feb-1981 00:11:25.188 Livetime = 44.738 s # Energy Bins = 14 smm_grs_bksub_egrouped_19810224_1936_1940.fits 24-Feb-1981 19:36:02.948 to 24-Feb-1981 19:40:08.708 Livetime = 226.29 s # Energy Bins = 23 smm_grs_bksub_egrouped_19810226_1424_1426.fits 26-Feb-1981 14:24:39.044 to 26-Feb-1981 14:26:33.732 Livetime = 104.966 s # Energy Bins = 49 smm_grs_bksub_egrouped_19810323_0655_0656.fits 23-Mar-1981 06:55:36.580 to 23-Mar-1981 06:56:58.500 Livetime = 73.578 s # Energy Bins = 21 smm_grs_bksub_egrouped_19810401_0133_0156.fits 1-Apr-1981 01:33:53.274 to 1-Apr-1981 01:56:49.530 Livetime = 1250.41 s # Energy Bins = 117 smm_grs_bksub_egrouped_19810410_1646_1654.fits 10-Apr-1981 16:46:13.242 to 10-Apr-1981 16:54:57.530 Livetime = 481.402 s # Energy Bins = 114 smm_grs_bksub_egrouped_19810426_1145_1154.fits 26-Apr-1981 11:45:10.857 to 26-Apr-1981 11:54:27.913 Livetime = 486.814 s # Energy Bins = 71 smm_grs_bksub_egrouped_19810427_0804_0835.fits 27-Apr-1981 08:04:00.841 to 27-Apr-1981 08:35:57.769 Livetime = 1722.13 s # Energy Bins = 213 smm_grs_bksub_egrouped_19810504_0838_0841.fits 4-May-1981 08:38:24.201 to 4-May-1981 08:41:57.193 Livetime = 195.794 s # Energy Bins = 26 smm_grs_bksub_egrouped_19810513_0412_0435.fits 13-May-1981 04:12:51.785 to 13-May-1981 04:35:15.273 Livetime = 1207.09 s # Energy Bins = 53 smm_grs_bksub_egrouped_19810719_0533_0539.fits 19-Jul-1981 05:33:04.015 to 19-Jul-1981 05:39:37.231 Livetime = 355.03 s # Energy Bins = 33 smm_grs_bksub_egrouped_19810719_0558_0600.fits 19-Jul-1981 05:58:44.111 to 19-Jul-1981 06:00:55.183 Livetime = 117.038 s # Energy Bins = 65 smm_grs_bksub_egrouped_19810726_0805_0807.fits 26-Jul-1981 08:05:41.647 to 26-Jul-1981 08:07:03.567 Livetime = 75.23 s # Energy Bins = 11 smm_grs_bksub_egrouped_19810728_2009_2010.fits 28-Jul-1981 20:09:37.679 to 28-Jul-1981 20:10:43.215 Livetime = 59.898 s # Energy Bins = 15 smm_grs_bksub_egrouped_19810907_0511_0512.fits 7-Sep-1981 05:11:12.297 to 7-Sep-1981 05:12:50.601 Livetime = 88.754 s # Energy Bins = 41 smm_grs_bksub_egrouped_19810915_2113_2116.fits 15-Sep-1981 21:13:57.161 to 15-Sep-1981 21:16:08.233 Livetime = 119.218 s # Energy Bins = 28 smm_grs_bksub_egrouped_19811014_1705_1707.fits 14-Oct-1981 17:05:28.494 to 14-Oct-1981 17:07:06.798 Livetime = 77.27 s # Energy Bins = 216 smm_grs_bksub_egrouped_19811105_0833_0836.fits 5-Nov-1981 08:33:10.062 to 5-Nov-1981 08:36:59.438 Livetime = 203.846 s # Energy Bins = 13 smm_grs_bksub_egrouped_19811112_1601_1603.fits 12-Nov-1981 16:01:39.758 to 12-Nov-1981 16:03:18.062 Livetime = 89.646 s # Energy Bins = 14 smm_grs_bksub_egrouped_19811207_1450_1451.fits 7-Dec-1981 14:50:24.558 to 7-Dec-1981 14:51:46.478 Livetime = 73.486 s # Energy Bins = 14 smm_grs_bksub_egrouped_19820102_0610_0612.fits 2-Jan-1982 06:10:28.710 to 2-Jan-1982 06:12:23.398 Livetime = 105.41 s # Energy Bins = 36 smm_grs_bksub_egrouped_19820128_0714_0726.fits 28-Jan-1982 07:14:01.675 to 28-Jan-1982 07:26:51.723 Livetime = 703.754 s # Energy Bins = 47 smm_grs_bksub_egrouped_19820203_0114_0123.fits 3-Feb-1982 01:14:30.454 to 3-Feb-1982 01:23:47.510 Livetime = 499.606 s # Energy Bins = 71 smm_grs_bksub_egrouped_19820205_0905_0908.fits 5-Feb-1982 09:05:26.857 to 5-Feb-1982 09:08:59.849 Livetime = 197.414 s # Energy Bins = 23 smm_grs_bksub_egrouped_19820208_1249_1256.fits 8-Feb-1982 12:49:00.433 to 8-Feb-1982 12:56:06.417 Livetime = 364.306 s # Energy Bins = 169 smm_grs_bksub_egrouped_19820326_0547_0550.fits 26-Mar-1982 05:47:48.991 to 26-Mar-1982 05:50:49.215 Livetime = 165.27 s # Energy Bins = 13 smm_grs_bksub_egrouped_19820330_0536_0543.fits 30-Mar-1982 05:36:41.600 to 30-Mar-1982 05:43:14.816 Livetime = 359.338 s # Energy Bins = 55 smm_grs_bksub_egrouped_19820402_0907_0908.fits 2-Apr-1982 09:07:16.941 to 2-Apr-1982 09:08:38.861 Livetime = 74.022 s # Energy Bins = 64 smm_grs_bksub_egrouped_19820603_1144_1204.fits 3-Jun-1982 11:44:21.825 to 3-Jun-1982 12:04:17.857 Livetime = 1052.32 s # Energy Bins = 210 smm_grs_bksub_egrouped_19820604_1917_1918.fits 4-Jun-1982 19:17:23.995 to 4-Jun-1982 19:18:13.147 Livetime = 44.75 s # Energy Bins = 21 smm_grs_bksub_egrouped_19820605_0615_0616.fits 5-Jun-1982 06:15:29.466 to 5-Jun-1982 06:16:35.002 Livetime = 59.79 s # Energy Bins = 16 smm_grs_bksub_egrouped_19820606_1638_1640.fits 6-Jun-1982 16:38:55.257 to 6-Jun-1982 16:40:00.793 Livetime = 59.114 s # Energy Bins = 9 smm_grs_bksub_egrouped_19820615_0030_0031.fits 15-Jun-1982 00:30:14.598 to 15-Jun-1982 00:31:36.518 Livetime = 74.114 s # Energy Bins = 83 smm_grs_bksub_egrouped_19820615_1019_1022.fits 15-Jun-1982 10:19:39.486 to 15-Jun-1982 10:22:06.942 Livetime = 136.806 s # Energy Bins = 39 smm_grs_bksub_egrouped_19820615_1511_1516.fits 15-Jun-1982 15:11:17.614 to 15-Jun-1982 15:16:12.526 Livetime = 267.342 s # Energy Bins = 143 smm_grs_bksub_egrouped_19820625_2133_2135.fits 25-Jun-1982 21:33:46.656 to 25-Jun-1982 21:35:24.960 Livetime = 89.538 s # Energy Bins = 17 smm_grs_bksub_egrouped_19820626_0047_0050.fits 26-Jun-1982 00:47:22.920 to 26-Jun-1982 00:50:23.144 Livetime = 164.838 s # Energy Bins = 12 smm_grs_bksub_egrouped_19820709_0735_0740.fits 9-Jul-1982 07:35:09.244 to 9-Jul-1982 07:40:36.924 Livetime = 280.706 s # Energy Bins = 205 smm_grs_bksub_egrouped_19820709_2106_2110.fits 9-Jul-1982 21:06:09.761 to 9-Jul-1982 21:10:31.905 Livetime = 235.962 s # Energy Bins = 124 smm_grs_bksub_egrouped_19820710_0316_0317.fits 10-Jul-1982 03:16:26.486 to 10-Jul-1982 03:17:15.638 Livetime = 45.326 s # Energy Bins = 23 smm_grs_bksub_egrouped_19820710_0408_0409.fits 10-Jul-1982 04:08:19.446 to 10-Jul-1982 04:09:24.982 Livetime = 60.87 s # Energy Bins = 14 smm_grs_bksub_egrouped_19820710_0832_0834.fits 10-Jul-1982 08:32:22.789 to 10-Jul-1982 08:34:33.861 Livetime = 116.574 s # Energy Bins = 43 smm_grs_bksub_egrouped_19820719_0100_0101.fits 19-Jul-1982 01:00:37.071 to 19-Jul-1982 01:01:58.991 Livetime = 72.022 s # Energy Bins = 41 smm_grs_bksub_egrouped_19820720_0417_0418.fits 20-Jul-1982 04:17:31.036 to 20-Jul-1982 04:18:20.188 Livetime = 45.574 s # Energy Bins = 37 smm_grs_bksub_egrouped_19820721_1822_1823.fits 21-Jul-1982 18:22:40.648 to 21-Jul-1982 18:23:29.800 Livetime = 44.89 s # Energy Bins = 31 smm_grs_bksub_egrouped_19820722_0512_0513.fits 22-Jul-1982 05:12:18.213 to 22-Jul-1982 05:13:07.365 Livetime = 44.402 s # Energy Bins = 40 smm_grs_bksub_egrouped_19820808_0203_0205.fits 8-Aug-1982 02:03:55.423 to 8-Aug-1982 02:05:33.727 Livetime = 87.306 s # Energy Bins = 47 smm_grs_bksub_egrouped_19821122_1223_1223.fits 22-Nov-1982 12:23:11.520 to 22-Nov-1982 12:23:27.904 Livetime = 14.622 s # Energy Bins = 21 smm_grs_bksub_egrouped_19821125_0414_0414.fits 25-Nov-1982 04:14:19.231 to 25-Nov-1982 04:14:35.615 Livetime = 15.01 s # Energy Bins = 18 smm_grs_bksub_egrouped_19821126_0229_0235.fits 26-Nov-1982 02:29:20.672 to 26-Nov-1982 02:35:53.888 Livetime = 353.466 s # Energy Bins = 156 smm_grs_bksub_egrouped_19821207_2338_0023.fits 7-Dec-1982 23:38:29.234 to 8-Dec-1982 00:23:32.594 Livetime = 2348.79 s # Energy Bins = 215 smm_grs_bksub_egrouped_19821208_1436_1441.fits 8-Dec-1982 14:36:28.063 to 8-Dec-1982 14:41:55.743 Livetime = 301.458 s # Energy Bins = 29 smm_grs_bksub_egrouped_19821213_0324_0328.fits 13-Dec-1982 03:24:32.481 to 13-Dec-1982 03:28:54.625 Livetime = 242.002 s # Energy Bins = 54 smm_grs_bksub_egrouped_19821215_1631_1637.fits 15-Dec-1982 16:31:00.634 to 15-Dec-1982 16:37:01.082 Livetime = 327.57 s # Energy Bins = 101 smm_grs_bksub_egrouped_19821217_1856_1900.fits 17-Dec-1982 18:56:43.699 to 17-Dec-1982 19:00:49.459 Livetime = 217.766 s # Energy Bins = 96 smm_grs_bksub_egrouped_19821229_0644_0647.fits 29-Dec-1982 06:44:26.737 to 29-Dec-1982 06:47:43.345 Livetime = 173.442 s # Energy Bins = 85 smm_grs_bksub_egrouped_19821230_0142_0143.fits 30-Dec-1982 01:42:35.307 to 30-Dec-1982 01:43:08.075 Livetime = 29.734 s # Energy Bins = 13 smm_grs_bksub_egrouped_19830203_0559_0619.fits 3-Feb-1983 05:59:46.469 to 3-Feb-1983 06:19:58.885 Livetime = 1078.24 s # Energy Bins = 129 smm_grs_bksub_egrouped_19830509_2304_2311.fits 9-May-1983 23:04:17.113 to 9-May-1983 23:11:06.713 Livetime = 372.862 s # Energy Bins = 69 smm_grs_bksub_egrouped_19830625_2050_2051.fits 25-Jun-1983 20:50:23.294 to 25-Jun-1983 20:51:28.830 Livetime = 60.638 s # Energy Bins = 9 smm_grs_bksub_egrouped_19830626_1408_1410.fits 26-Jun-1983 14:08:10.737 to 26-Jun-1983 14:10:54.577 Livetime = 150.88 s # Energy Bins = 15 smm_grs_bksub_egrouped_19840425_0003_0022.fits 25-Apr-1984 00:03:47.976 to 25-Apr-1984 00:22:05.704 Livetime = 972.162 s # Energy Bins = 229 smm_grs_bksub_egrouped_19840505_1812_1824.fits 5-May-1984 18:12:33.910 to 5-May-1984 18:24:51.190 Livetime = 670.856 s # Energy Bins = 64 smm_grs_bksub_egrouped_19840519_2151_2154.fits 19-May-1984 21:51:16.611 to 19-May-1984 21:54:49.603 Livetime = 185.942 s # Energy Bins = 136 smm_grs_bksub_egrouped_19840520_2153_2154.fits 20-May-1984 21:53:28.789 to 20-May-1984 21:54:01.557 Livetime = 29.822 s # Energy Bins = 12 smm_grs_bksub_egrouped_19840522_1456_1501.fits 22-May-1984 14:56:57.186 to 22-May-1984 15:01:35.714 Livetime = 256.048 s # Energy Bins = 29 smm_grs_bksub_egrouped_19841110_2006_2007.fits 10-Nov-1984 20:06:14.227 to 10-Nov-1984 20:07:36.147 Livetime = 75.358 s # Energy Bins = 17 smm_grs_bksub_egrouped_19850121_2358_0004.fits 21-Jan-1985 23:58:18.688 to 22-Jan-1985 00:04:51.904 Livetime = 349.258 s # Energy Bins = 57 smm_grs_bksub_egrouped_19850424_0928_0946.fits 24-Apr-1985 09:28:36.611 to 24-Apr-1985 09:46:37.955 Livetime = 949.352 s # Energy Bins = 91 smm_grs_bksub_egrouped_19860204_0735_0738.fits 4-Feb-1986 07:35:36.179 to 4-Feb-1986 07:38:20.019 Livetime = 144.71 s # Energy Bins = 90 smm_grs_bksub_egrouped_19860204_1023_1029.fits 4-Feb-1986 10:23:56.915 to 4-Feb-1986 10:29:24.595 Livetime = 287.134 s # Energy Bins = 54 smm_grs_bksub_egrouped_19860206_0620_0640.fits 6-Feb-1986 06:20:16.243 to 6-Feb-1986 06:40:45.043 Livetime = 1080.31 s # Energy Bins = 168 smm_grs_bksub_egrouped_19861019_0040_0102.fits 19-Oct-1986 00:40:27.193 to 19-Oct-1986 01:02:01.529 Livetime = 1161.47 s # Energy Bins = 37 smm_grs_bksub_egrouped_19880414_1937_1942.fits 14-Apr-1988 19:37:59.407 to 14-Apr-1988 19:42:21.551 Livetime = 231.306 s # Energy Bins = 64 smm_grs_bksub_egrouped_19880624_1643_1650.fits 24-Jun-1988 16:43:11.953 to 24-Jun-1988 16:50:01.553 Livetime = 363.182 s # Energy Bins = 50 smm_grs_bksub_egrouped_19880708_1202_1204.fits 8-Jul-1988 12:02:12.239 to 8-Jul-1988 12:04:06.927 Livetime = 102.678 s # Energy Bins = 10 smm_grs_bksub_egrouped_19880718_1625_1626.fits 18-Jul-1988 16:25:45.931 to 18-Jul-1988 16:26:35.083 Livetime = 44.53 s # Energy Bins = 5 smm_grs_bksub_egrouped_19880919_1101_1104.fits 19-Sep-1988 11:01:52.018 to 19-Sep-1988 11:04:19.474 Livetime = 135.73 s # Energy Bins = 16 smm_grs_bksub_egrouped_19880925_0035_0039.fits 25-Sep-1988 00:35:33.869 to 25-Sep-1988 00:39:23.245 Livetime = 209.046 s # Energy Bins = 50 smm_grs_bksub_egrouped_19880927_1612_1618.fits 27-Sep-1988 16:12:05.121 to 27-Sep-1988 16:18:21.953 Livetime = 342.238 s # Energy Bins = 37 smm_grs_bksub_egrouped_19881003_1511_1512.fits 3-Oct-1988 15:11:34.665 to 3-Oct-1988 15:12:56.585 Livetime = 69.134 s # Energy Bins = 40 smm_grs_bksub_egrouped_19881013_2028_2032.fits 13-Oct-1988 20:28:56.022 to 13-Oct-1988 20:32:29.014 Livetime = 195.73 s # Energy Bins = 57 smm_grs_bksub_egrouped_19881101_1058_1058.fits 1-Nov-1988 10:58:10.363 to 1-Nov-1988 10:58:43.131 Livetime = 27.658 s # Energy Bins = 10 smm_grs_bksub_egrouped_19881106_1821_1824.fits 6-Nov-1988 18:21:35.482 to 6-Nov-1988 18:24:35.706 Livetime = 162.102 s # Energy Bins = 29 smm_grs_bksub_egrouped_19881113_0536_0537.fits 13-Nov-1988 05:36:02.619 to 13-Nov-1988 05:37:08.155 Livetime = 56.138 s # Energy Bins = 17 smm_grs_bksub_egrouped_19881113_2305_2309.fits 13-Nov-1988 23:05:01.832 to 13-Nov-1988 23:09:07.592 Livetime = 225.966 s # Energy Bins = 22 smm_grs_bksub_egrouped_19881116_0409_0410.fits 16-Nov-1988 04:09:24.082 to 16-Nov-1988 04:10:29.618 Livetime = 60.934 s # Energy Bins = 10 smm_grs_bksub_egrouped_19881210_2302_2304.fits 10-Dec-1988 23:02:32.194 to 10-Dec-1988 23:04:26.882 Livetime = 104.642 s # Energy Bins = 24 smm_grs_bksub_egrouped_19881213_1027_1028.fits 13-Dec-1988 10:27:33.780 to 13-Dec-1988 10:28:22.932 Livetime = 44.714 s # Energy Bins = 27 smm_grs_bksub_egrouped_19881214_1336_1337.fits 14-Dec-1988 13:36:49.037 to 14-Dec-1988 13:37:54.573 Livetime = 57.326 s # Energy Bins = 26 smm_grs_bksub_egrouped_19881216_0828_0928.fits 16-Dec-1988 08:28:50.130 to 16-Dec-1988 09:28:05.458 Livetime = 3116.25 s # Energy Bins = 219 smm_grs_bksub_egrouped_19881220_1226_1250.fits 20-Dec-1988 12:26:12.377 to 20-Dec-1988 12:50:30.553 Livetime = 1289.18 s # Energy Bins = 139 smm_grs_bksub_egrouped_19881228_2342_2344.fits 28-Dec-1988 23:42:36.476 to 28-Dec-1988 23:44:14.780 Livetime = 88.334 s # Energy Bins = 67 smm_grs_bksub_egrouped_19890110_2024_2030.fits 10-Jan-1989 20:24:36.404 to 10-Jan-1989 20:30:53.236 Livetime = 321.502 s # Energy Bins = 65 smm_grs_bksub_egrouped_19890115_1549_1551.fits 15-Jan-1989 15:49:43.363 to 15-Jan-1989 15:51:21.667 Livetime = 87.202 s # Energy Bins = 19 smm_grs_bksub_egrouped_19890116_2216_2217.fits 16-Jan-1989 22:16:32.465 to 16-Jan-1989 22:17:21.617 Livetime = 42.214 s # Energy Bins = 5 smm_grs_bksub_egrouped_19890126_2350_2352.fits 26-Jan-1989 23:50:23.518 to 26-Jan-1989 23:52:01.822 Livetime = 90.694 s # Energy Bins = 15 smm_grs_bksub_egrouped_19890208_0945_0946.fits 8-Feb-1989 09:45:37.916 to 8-Feb-1989 09:46:59.836 Livetime = 72.658 s # Energy Bins = 6 smm_grs_bksub_egrouped_19890209_1259_1303.fits 9-Feb-1989 12:59:48.090 to 9-Feb-1989 13:03:04.698 Livetime = 174.738 s # Energy Bins = 39 smm_grs_bksub_egrouped_19890306_1404_1503.fits 6-Mar-1989 14:04:51.249 to 6-Mar-1989 15:03:33.809 Livetime = 3064.1 s # Energy Bins = 222 smm_grs_bksub_egrouped_19890307_0557_0558.fits 7-Mar-1989 05:57:26.902 to 7-Mar-1989 05:58:16.054 Livetime = 42.558 s # Energy Bins = 43 smm_grs_bksub_egrouped_19890307_1318_1320.fits 7-Mar-1989 13:18:18.910 to 7-Mar-1989 13:20:13.598 Livetime = 102.31 s # Energy Bins = 77 smm_grs_bksub_egrouped_19890307_1451_1455.fits 7-Mar-1989 14:51:58.628 to 7-Mar-1989 14:55:48.004 Livetime = 209.65 s # Energy Bins = 30 smm_grs_bksub_egrouped_19890307_2104_2105.fits 7-Mar-1989 21:04:59.197 to 7-Mar-1989 21:05:48.349 Livetime = 44.966 s # Energy Bins = 58 smm_grs_bksub_egrouped_19890308_1446_1447.fits 8-Mar-1989 14:46:48.464 to 8-Mar-1989 14:47:54.000 Livetime = 60.838 s # Energy Bins = 17 smm_grs_bksub_egrouped_19890308_1852_1856.fits 8-Mar-1989 18:52:01.314 to 8-Mar-1989 18:56:39.842 Livetime = 258.034 s # Energy Bins = 19 smm_grs_bksub_egrouped_19890310_1903_1959.fits 10-Mar-1989 19:03:39.903 to 10-Mar-1989 19:59:22.239 Livetime = 2977.9 s # Energy Bins = 189 smm_grs_bksub_egrouped_19890313_0316_0317.fits 13-Mar-1989 03:16:43.521 to 13-Mar-1989 03:17:49.057 Livetime = 59.37 s # Energy Bins = 11 smm_grs_bksub_egrouped_19890315_0647_0648.fits 15-Mar-1989 06:47:09.683 to 15-Mar-1989 06:48:31.603 Livetime = 76.58 s # Energy Bins = 22 smm_grs_bksub_egrouped_19890316_1523_1529.fits 16-Mar-1989 15:23:41.195 to 16-Mar-1989 15:29:41.643 Livetime = 321.888 s # Energy Bins = 148 smm_grs_bksub_egrouped_19890317_0331_0332.fits 17-Mar-1989 03:31:16.419 to 17-Mar-1989 03:32:05.571 Livetime = 45.234 s # Energy Bins = 17 smm_grs_bksub_egrouped_19890317_0716_0717.fits 17-Mar-1989 07:16:08.659 to 17-Mar-1989 07:17:14.195 Livetime = 60.198 s # Energy Bins = 59 smm_grs_bksub_egrouped_19890317_1731_1745.fits 17-Mar-1989 17:31:21.857 to 17-Mar-1989 17:45:17.441 Livetime = 693.29 s # Energy Bins = 206 smm_grs_bksub_egrouped_19890323_1935_1949.fits 23-Mar-1989 19:35:59.774 to 23-Mar-1989 19:49:06.206 Livetime = 717.13 s # Energy Bins = 37 smm_grs_bksub_egrouped_19890503_0342_0405.fits 3-May-1989 03:42:48.703 to 3-May-1989 04:05:44.959 Livetime = 1261.97 s # Energy Bins = 122 smm_grs_bksub_egrouped_19890504_0818_0819.fits 4-May-1989 08:18:45.889 to 4-May-1989 08:19:51.425 Livetime = 58.258 s # Energy Bins = 16 smm_grs_bksub_egrouped_19890504_0955_0957.fits 4-May-1989 09:55:58.601 to 4-May-1989 09:57:04.137 Livetime = 56.586 s # Energy Bins = 21 smm_grs_bksub_egrouped_19890504_1113_1115.fits 4-May-1989 11:13:15.280 to 4-May-1989 11:15:42.736 Livetime = 136.446 s # Energy Bins = 30 smm_grs_bksub_egrouped_19890505_0728_0738.fits 5-May-1989 07:28:15.982 to 5-May-1989 07:38:22.190 Livetime = 533.942 s # Energy Bins = 111 smm_grs_bksub_egrouped_19890506_1701_1703.fits 6-May-1989 17:01:02.602 to 6-May-1989 17:03:46.442 Livetime = 147.642 s # Energy Bins = 49 smm_grs_bksub_egrouped_19890602_1014_1015.fits 2-Jun-1989 10:14:00.080 to 2-Jun-1989 10:15:05.616 Livetime = 60.218 s # Energy Bins = 42 smm_grs_bksub_egrouped_19890602_1601_1605.fits 2-Jun-1989 16:01:28.746 to 2-Jun-1989 16:05:18.122 Livetime = 212.562 s # Energy Bins = 32 smm_grs_bksub_egrouped_19890603_1217_1217.fits 3-Jun-1989 12:17:34.984 to 3-Jun-1989 12:17:51.368 Livetime = 15.202 s # Energy Bins = 9 smm_grs_bksub_egrouped_19890603_1829_1831.fits 3-Jun-1989 18:29:13.635 to 3-Jun-1989 18:31:08.323 Livetime = 104.826 s # Energy Bins = 41 smm_grs_bksub_egrouped_19890604_2116_2118.fits 4-Jun-1989 21:16:54.553 to 4-Jun-1989 21:18:00.089 Livetime = 61.158 s # Energy Bins = 9 smm_grs_bksub_egrouped_19890605_2135_2137.fits 5-Jun-1989 21:35:13.425 to 5-Jun-1989 21:37:40.881 Livetime = 133.498 s # Energy Bins = 32 smm_grs_bksub_egrouped_19890608_0814_0815.fits 8-Jun-1989 08:14:06.105 to 8-Jun-1989 08:15:11.641 Livetime = 60.81 s # Energy Bins = 8 smm_grs_bksub_egrouped_19890614_0606_0607.fits 14-Jun-1989 06:06:57.972 to 14-Jun-1989 06:07:47.124 Livetime = 45.418 s # Energy Bins = 12 smm_grs_bksub_egrouped_19890614_1352_1353.fits 14-Jun-1989 13:52:32.720 to 14-Jun-1989 13:53:05.488 Livetime = 28.114 s # Energy Bins = 94 smm_grs_bksub_egrouped_19890615_1001_1004.fits 15-Jun-1989 10:01:41.173 to 15-Jun-1989 10:04:41.397 Livetime = 163.25 s # Energy Bins = 16 smm_grs_bksub_egrouped_19890615_1911_1913.fits 15-Jun-1989 19:11:46.784 to 15-Jun-1989 19:13:25.088 Livetime = 88.958 s # Energy Bins = 49 smm_grs_bksub_egrouped_19890616_0738_0740.fits 16-Jun-1989 07:38:28.886 to 16-Jun-1989 07:40:56.342 Livetime = 135.138 s # Energy Bins = 26 smm_grs_bksub_egrouped_19890620_1455_1501.fits 20-Jun-1989 14:55:44.228 to 20-Jun-1989 15:01:28.292 Livetime = 310.754 s # Energy Bins = 27 smm_grs_bksub_egrouped_19890629_2110_2116.fits 29-Jun-1989 21:10:00.571 to 29-Jun-1989 21:16:50.171 Livetime = 380.634 s # Energy Bins = 77 smm_grs_bksub_egrouped_19890630_1500_1501.fits 30-Jun-1989 15:00:25.936 to 30-Jun-1989 15:01:47.856 Livetime = 75.474 s # Energy Bins = 22 smm_grs_bksub_egrouped_19890703_0135_0136.fits 3-Jul-1989 01:35:29.242 to 3-Jul-1989 01:36:02.010 Livetime = 30.586 s # Energy Bins = 9 smm_grs_bksub_egrouped_19890720_2026_2028.fits 20-Jul-1989 20:26:59.348 to 20-Jul-1989 20:28:54.036 Livetime = 100.298 s # Energy Bins = 18 smm_grs_bksub_egrouped_19890806_2339_2344.fits 6-Aug-1989 23:39:41.190 to 6-Aug-1989 23:44:19.718 Livetime = 255.646 s # Energy Bins = 50 smm_grs_bksub_egrouped_19890807_2052_2104.fits 7-Aug-1989 20:52:35.302 to 7-Aug-1989 21:04:36.198 Livetime = 660.63 s # Energy Bins = 83 smm_grs_bksub_egrouped_19890812_1418_1427.fits 12-Aug-1989 14:18:22.454 to 12-Aug-1989 14:27:23.126 Livetime = 500.376 s # Energy Bins = 45 smm_grs_bksub_egrouped_19890814_0041_0054.fits 14-Aug-1989 00:41:48.310 to 14-Aug-1989 00:54:21.974 Livetime = 687.026 s # Energy Bins = 138 smm_grs_bksub_egrouped_19890815_0235_0325.fits 15-Aug-1989 02:35:57.965 to 15-Aug-1989 03:25:07.085 Livetime = 2648.81 s # Energy Bins = 128 smm_grs_bksub_egrouped_19890816_0122_0343.fits 16-Aug-1989 01:22:56.375 to 16-Aug-1989 03:43:34.136 Livetime = 822.84 s # Energy Bins = 192 smm_grs_bksub_egrouped_19890817_0047_0125.fits 17-Aug-1989 00:47:52.161 to 17-Aug-1989 01:25:00.385 Livetime = 2004.59 s # Energy Bins = 219 smm_grs_bksub_egrouped_19890901_0809_0820.fits 1-Sep-1989 08:09:25.774 to 1-Sep-1989 08:20:37.518 Livetime = 627.73 s # Energy Bins = 62 smm_grs_bksub_egrouped_19890905_2222_2222.fits 5-Sep-1989 22:22:25.811 to 5-Sep-1989 22:22:58.579 Livetime = 29.81 s # Energy Bins = 32 smm_grs_bksub_egrouped_19890909_0909_0918.fits 9-Sep-1989 09:09:47.544 to 9-Sep-1989 09:18:48.216 Livetime = 455.046 s # Energy Bins = 163 smm_grs_bksub_egrouped_19890910_1256_1301.fits 10-Sep-1989 12:56:43.802 to 10-Sep-1989 13:01:05.946 Livetime = 245.574 s # Energy Bins = 25 smm_grs_bksub_egrouped_19890911_1939_1942.fits 11-Sep-1989 19:39:39.555 to 11-Sep-1989 19:42:23.395 Livetime = 152.746 s # Energy Bins = 55 smm_grs_bksub_egrouped_19890914_0659_0701.fits 14-Sep-1989 06:59:29.855 to 14-Sep-1989 07:01:57.311 Livetime = 137.012 s # Energy Bins = 11 smm_grs_bksub_egrouped_19890925_2341_2346.fits 25-Sep-1989 23:41:27.129 to 25-Sep-1989 23:46:05.657 Livetime = 260.426 s # Energy Bins = 16 smm_grs_bksub_egrouped_19890929_1133_1154.fits 29-Sep-1989 11:33:31.874 to 29-Sep-1989 11:54:17.058 Livetime = 1130.02 s # Energy Bins = 158 smm_grs_bksub_egrouped_19891019_1258_1353.fits 19-Oct-1989 12:58:50.036 to 19-Oct-1989 13:53:10.452 Livetime = 2940.1 s # Energy Bins = 221 smm_grs_bksub_egrouped_19891024_1756_1810.fits 24-Oct-1989 17:56:50.689 to 24-Oct-1989 18:10:29.889 Livetime = 712.736 s # Energy Bins = 200 smm_grs_bksub_egrouped_19891024_1915_1923.fits 24-Oct-1989 19:15:53.862 to 24-Oct-1989 19:23:16.230 Livetime = 408.868 s # Energy Bins = 26 smm_grs_bksub_egrouped_19891025_1635_1637.fits 25-Oct-1989 16:35:37.577 to 25-Oct-1989 16:37:32.265 Livetime = 100.17 s # Energy Bins = 106 smm_grs_bksub_egrouped_19891027_1130_1132.fits 27-Oct-1989 11:30:30.705 to 27-Oct-1989 11:32:41.777 Livetime = 121.306 s # Energy Bins = 70 smm_grs_bksub_egrouped_19891027_1900_1901.fits 27-Oct-1989 19:00:06.999 to 27-Oct-1989 19:01:45.303 Livetime = 91.11 s # Energy Bins = 47 smm_grs_bksub_egrouped_19891107_0318_0321.fits 7-Nov-1989 03:18:55.590 to 7-Nov-1989 03:21:23.046 Livetime = 133.282 s # Energy Bins = 49 smm_grs_bksub_egrouped_19891112_0559_0601.fits 12-Nov-1989 05:59:35.079 to 12-Nov-1989 06:01:46.151 Livetime = 122.526 s # Energy Bins = 66 smm_grs_bksub_egrouped_19891115_1933_1950.fits 15-Nov-1989 19:33:14.687 to 15-Nov-1989 19:50:10.495 Livetime = 932.122 s # Energy Bins = 140 smm_grs_bksub_egrouped_19891119_0621_0622.fits 19-Nov-1989 06:21:09.190 to 19-Nov-1989 06:22:47.494 Livetime = 88.818 s # Energy Bins = 96