XSPEC version: 12.13.1 Build Date/Time: Thu Jul 20 16:52:54 2023 [?1034hXSPEC12>query no XSPEC12>data 1:1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_repro c/trigger1228797/01228797000-results/pha/sw01228797000b_peak.pha 1 spectrum in use Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1228797/01228797000-results/pha/sw01228797000b_peak.pha Spectrum 1 Net count rate (cts/s) for Spectrum:1 1.332e-01 +/- 3.040e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 1-80 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi No response loaded. ***Warning! One or more spectra are missing responses, and are not suitable for fit. XSPEC12>response 1 /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_rep roc/trigger1228797/remake_spec_cflux/spec_1speak/sw01228797000b_1speak.rsp Response successfully loaded. XSPEC12>ignore **-13.0 150.0-** 3 channels (1-3) ignored in spectrum # 1 18 channels (63-80) ignored in spectrum # 1 XSPEC12>model bbodyrad + bbodyrad Input parameter value, delta, min, bot, top, and max values for ... 3 0.01( 0.03) 0.0001 0.001 100 200 1:bbodyrad:kT>4.0000 1.00000E-02 1.00000E-04 1.00000E-03 100.00 2 00.00 1 0.01( 0.01) 0 0 1e+20 1e+24 2:bbodyrad:norm>20.000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 3 0.01( 0.03) 0.0001 0.001 100 200 3:bbodyrad:kT>10.000 1.00000E-02 1.00000E-04 1.00000E-03 100.00 2 00.00 1 0.01( 0.01) 0 0 1e+20 1e+24 4:bbodyrad:norm>0.50000 1.00000E-02 0.0000 0.0000 1.00000E+24 1.00000E+24 ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 4.00000 +/- 0.0 2 1 bbodyrad norm 20.0000 +/- 0.0 3 2 bbodyrad kT keV 10.0000 +/- 0.0 4 2 bbodyrad norm 0.500000 +/- 0.0 ________________________________________________________________________ Fit statistic : Chi-Squared 114.08 using 59 bins. Test statistic : Chi-Squared 114.08 using 59 bins. Null hypothesis probability of 5.10e-06 with 55 degrees of freedom Current data and model not fit yet. XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 72.5138 0.875909 -2 5.45372 5.85110 27.9379 0.00835864 57.0692 119.254 -3 4.50882 6.11852 51.5175 0.00128976 52.0692 1668.12 -4 3.39544 11.0142 37.4811 0.00397216 50.3109 571.063 -3 4.76865 1.80752 55.6239 0.00163936 47.3173 1322.33 -2 2.49849 6.92951 49.0220 0.00305450 45.9841 395.804 0 2.95258 14.4497 49.2897 0.00309834 44.5866 323.759 0 3.26331 21.0811 50.0779 0.00323817 44.4941 93.9746 -1 3.40366 16.4066 50.0455 0.00334133 44.459 10.3967 -1 3.52328 13.8405 49.7939 0.00338368 44.4421 4.70848 -1 3.60895 12.2684 49.5984 0.00341412 ================================================== Variances and Principal Axes 1 2 3 4 3.1005E-07| 0.0001 0.0000 0.0002 1.0000 1.7833E-01| 0.9990 0.0448 -0.0047 -0.0001 3.8515E+02| 0.0008 0.0872 0.9962 -0.0002 2.8242E+03| -0.0451 0.9952 -0.0871 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 5.917e+00 -1.267e+02 1.138e+01 -1.986e-03 -1.267e+02 2.800e+03 -2.113e+02 3.690e-02 1.138e+01 -2.113e+02 4.036e+02 -6.502e-02 -1.986e-03 3.690e-02 -6.502e-02 1.079e-05 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 3.60895 +/- 2.43248 2 1 bbodyrad norm 12.2684 +/- 52.9149 3 2 bbodyrad kT keV 49.5984 +/- 20.0906 4 2 bbodyrad norm 3.41412E-03 +/- 3.28466E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 44.44 using 59 bins. Test statistic : Chi-Squared 44.44 using 59 bins. Null hypothesis probability of 8.45e-01 with 55 degrees of freedom XSPEC12>fit Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 44.4339 0.0234021 -1 3.66892 11.2679 49.4418 0.00343910 ================================================== Variances and Principal Axes 1 2 3 4 3.1585E-07| 0.0001 0.0000 0.0002 1.0000 1.8752E-01| 0.9986 0.0524 -0.0051 -0.0001 3.7827E+02| -0.0007 0.1084 0.9941 -0.0002 2.1246E+03| -0.0526 0.9927 -0.1083 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.072e+00 -1.110e+02 1.186e+01 -2.103e-03 -1.110e+02 2.098e+03 -1.876e+02 3.333e-02 1.186e+01 -1.876e+02 3.987e+02 -6.530e-02 -2.103e-03 3.333e-02 -6.530e-02 1.102e-05 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 3.66892 +/- 2.46409 2 1 bbodyrad norm 11.2679 +/- 45.8064 3 2 bbodyrad kT keV 49.4418 +/- 19.9680 4 2 bbodyrad norm 3.43910E-03 +/- 3.31896E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 44.43 using 59 bins. Test statistic : Chi-Squared 44.43 using 59 bins. Null hypothesis probability of 8.45e-01 with 55 degrees of freedom XSPEC12>fit 100 Parameters Chi-Squared |beta|/N Lvl 1:kT 2:norm 3:kT 4:norm 44.4316 0.450031 -2 3.84376 8.36358 49.0903 0.00349400 ================================================== Variances and Principal Axes 1 2 3 4 3.2060E-07| 0.0001 0.0000 0.0002 1.0000 1.9585E-01| 0.9983 0.0585 -0.0053 -0.0001 3.7356E+02| -0.0021 0.1269 0.9919 -0.0002 1.7543E+03| -0.0587 0.9902 -0.1268 0.0000 -------------------------------------------------- ================================================ Covariance Matrix 1 2 3 4 6.242e+00 -1.021e+02 1.226e+01 -2.202e-03 -1.021e+02 1.726e+03 -1.732e+02 3.117e-02 1.226e+01 -1.732e+02 3.957e+02 -6.558e-02 -2.202e-03 3.117e-02 -6.558e-02 1.120e-05 ------------------------------------------------ ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 3.84376 +/- 2.49834 2 1 bbodyrad norm 8.36358 +/- 41.5464 3 2 bbodyrad kT keV 49.0903 +/- 19.8934 4 2 bbodyrad norm 3.49400E-03 +/- 3.34605E-03 ________________________________________________________________________ Fit statistic : Chi-Squared 44.43 using 59 bins. Test statistic : Chi-Squared 44.43 using 59 bins. Null hypothesis probability of 8.45e-01 with 55 degrees of freedom XSPEC12>log bat_spec_2bb.log Logging to file:bat_spec_2bb.log XSPEC12>show XSPEC version: 12.13.1 Sat Nov 16 17:47:59 2024 Auto-saving is done after every command. Fit statistic in use: Chi-Squared Minimization technique: Levenberg-Marquardt Convergence criterion = 0.01 Parameter fit deltas: 0.01 * parValue Using chain rule to calculate statistic derivatives (faster method). Querying disabled - will not continue fitting. Prefit-renorming enabled. Solar abundance table: angr Photoionization Cross-Section Table: bcmc: Balucinska-Church and McCammon, 1998 Cosmology in use: H0 = 70 q0 = 0 Lambda0 = 0.73 Model data directory: /software/lheasoft/release6.32/x86_64-pc-linux-gnu-libc2.12/../spectral/manager/../modelData/ Plot settings: Showing of individual additive components is OFF. Showing of background spectra is OFF. Effective area normalization is OFF. Current unit settings: Energy = keV Wavelength = angstrom, with Y-Axis displayed per Hz X-Axis data display mode: Channels Spectra plots will be shifted to source frame by redshift value z: 0 Device: /null Plotting of line IDs is OFF. Splashpage is ON. xlog for data plots is ON. ylog for data plots is OFF. Default plot rebin settings for all plot groups: Min. Signif. Max. # Bins Error Type 0.00000 1 quad Responses read: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1228797/remake_spec_cflux/spec_1speak/sw01228797000b_1speak.rsp associated with spectrum 1 source 1 energies: 204 channels: 80 Distinct RMF files: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1228797/remake_spec_cflux/spec_1speak//local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1228797/remake_spec_cflux/spec_1speak/sw01228797000b_1speak.rsp 1 file 1 spectrum Spectrum 1 Spectral Data File: /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1228797/01228797000-results/pha/sw01228797000b_peak.pha Net count rate (cts/s) for Spectrum:1 1.092e-01 +/- 2.128e-02 Assigned to Data Group 1 and Plot Group 1 Noticed Channels: 4-62 Telescope: SWIFT Instrument: BAT Channel Type: PI Exposure Time: 1 sec Using fit statistic: chi Using Response (RMF) File /local/data/bat1/alien/Swift_3rdBATcatalog/event/batevent_reproc/trigger1228797/remake_spec_cflux/spec_1speak/sw01228797000b_1speak.rsp for Source 1 Spectral data counts: 0.10922 Model predicted rate: 0.107360 Current model list: ======================================================================== Model bbodyrad<1> + bbodyrad<2> Source No.: 1 Active/On Model Model Component Parameter Unit Value par comp 1 1 bbodyrad kT keV 3.84376 +/- 2.49834 2 1 bbodyrad norm 8.36358 +/- 41.5464 3 2 bbodyrad kT keV 49.0903 +/- 19.8934 4 2 bbodyrad norm 3.49400E-03 +/- 3.34605E-03 ________________________________________________________________________ Using energies from responses. Fit statistic : Chi-Squared 44.43 using 59 bins. Test statistic : Chi-Squared 44.43 using 59 bins. Null hypothesis probability of 8.45e-01 with 55 degrees of freedom Bayes is off XSPEC12>flux 15.0 25.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.23685 photons (7.1828e-09 ergs/cm^2/s) range (15.000 - 25.000 keV) Error range 0.000 - 0.3508 (0.000 - 1.058e-08) (90.00% confidence) XSPEC12>flux 25.0 50.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.15137 photons (8.7216e-09 ergs/cm^2/s) range (25.000 - 50.000 keV) Error range 0.000 - 0.1504 (0.000 - 8.702e-09) (90.00% confidence) XSPEC12>flux 50.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.51449 photons (8.055e-08 ergs/cm^2/s) range (50.000 - 150.00 keV) Error range 0.000 - 0.5872 (0.000 - 9.195e-08) (90.00% confidence) XSPEC12>flux 15.0 150.0 err 500 90 Parameter distribution is derived from fit covariance matrix. Model Flux 0.90271 photons (9.6455e-08 ergs/cm^2/s) range (15.000 - 150.00 keV) Error range 0.000 - 0.8904 (0.000 - 1.025e-07) (90.00% confidence) XSPEC12>error 1 Parameter Confidence Range (2.706) ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 8.55424 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 8.55424 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 8.55424 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 8.55424 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 8.55424 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 8.55424 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 8.55424 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 8.55424 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 8.55424 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 8.55424 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 8.55424 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 8.55424 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 8.55424 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 8.55424 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 8.55424 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 8.55424 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 8.55424 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 8.55424 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 8.55424 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 8.55424 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 8.55424 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 8.55424 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 8.55424 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 8.55424 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 8.55424 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 8.55424 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 8.55424 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 8.55424 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 8.55424 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 8.55424 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 8.55424 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 8.55424 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 8.55424 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 8.55424 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 8.55424 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 8.55424 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 8.55424 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 8.55424 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 8.55424 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 2 is pegged at 8.55424 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Number of trials exceeded before bracketing of delta fit-stat. Last attempt: 0.0001, with delta statistic: 2.18558 *** Parameter lower bound is INVALID. Apparent non-monotonicity in statistic space detected. Current bracket values 10.3364, 11.9791 and delta stat 2.08714, 4.22658 but latest trial 10.8658 gives 4.28423 Suggest that you check this result using the steppar command. 1 0 11.1577 (-3.75959,7.39815) XSPEC12>error 2 Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 Due to zero model norms, the following fit parameters are temporarily frozen:1 ***Warning: Parameter pegged at hard limit: 0 Apparent non-monotonicity in statistic space detected. Current bracket values 281.556, 281.696 and delta stat 1.10001, 4.89098 but latest trial 281.609 gives 1.1 Suggest that you check this result using the steppar command. 2 0 281.626 (-8.60735,273.019) XSPEC12>error 3 Parameter Confidence Range (2.706) 3 30.7404 144.914 (-18.1516,96.0224) XSPEC12>error 4 Parameter Confidence Range (2.706) Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 Due to zero model norms, the following fit parameters are temporarily frozen:3 ***Warning: Parameter pegged at hard limit: 0 Due to zero model norms, the following fit parameters are temporarily frozen:1 ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 1 is pegged at 0.130045 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 2 is pegged at 8.57632 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. ***Warning: Zero alpha-matrix diagonal element for parameter 1 ***Warning: Zero alpha-matrix diagonal element for parameter 2 Parameter 1 is pegged at 0.130045 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Parameter 2 is pegged at 8.57632 due to zero or negative pivot element, likely caused by the fit being insensitive to the parameter. Apparent non-monotonicity in statistic space detected. Current bracket values 0.00352569, 0.0129923 and delta stat 0, 3.03672 but latest trial 0.0121348 gives 4.00869 Suggest that you check this result using the steppar command. 4 0 0.00825899 (-0.00352569,0.00473331) XSPEC12>log none Log file closed logging switched off XSPEC12>setplot energy XSPEC12>setplot command sc white 1 XSPEC12>setplot command cpd bat_spec_2bb.gif/gif 2 XSPEC12>plot ldata delchi XSPEC12>/* XSPEC12>exit XSPEC: quit Spectral model: bbodyrad<1> + bbodyrad<2> ------------------------------------------------------------ Parameters : value Lower 90% Upper 90% kT1 [keV] : 3.84376 (-3.75959 7.39815) R1^2/D10^2 : 8.36358 (-8.60735 273.019) kT2 [keV] : 49.0903 (-18.1516 96.0224) R2^2/D10^2 : 3.49400E-03 (-0.00352569 0.00473331) ------------------------------------------------------------ #Fit statistic : Chi-Squared 44.43 using 59 bins. Reduced chi-squared = # Null hypothesis probability of 8.45e-01 with 55 degrees of freedom Energy Fluence 90% Error [keV] [erg/cm2] [erg/cm2] 15- 25 7.183e-09 5.290e-09 25- 50 8.722e-09 4.351e-09 50-150 8.055e-08 4.597e-08 15-150 9.645e-08 5.125e-08