example_sheet1_prb2_data.txt

# data from Jha, Riess & Kirshner (2007) Table 3#  SN = Supernova name# O_hat_s = observed, measured colour (in magnitiudes)# sigma_s = std.dev of observed colour measurement error## SN  ............. O_hat_s sigma_s#1972E ............. 1.092 0.0281980N ............. 1.139 0.0271981B ............. 1.105 0.0421986G ............. 1.682 0.0291989B ............. 1.438 0.0401990O ............. 1.145 0.0441990T ............. 1.174 0.0271990Y ............. 1.326 0.0331991S ............. 1.177 0.0421991T ............. 1.223 0.0281991ag ............ 1.121 0.0291991bg ............ 1.040 0.0311992A ............. 1.036 0.0291992J .............. 1.148 0.0481992K ............. 1.045 0.0341992P ............. 1.152 0.0311992al ............. 1.091 0.0261992bc ............ 0.981 0.0281992bg ............ 1.095 0.0461992bl ............ 1.006 0.0461992bo ............ 1.036 0.0721993H ............. 1.041 0.0411993L ............. 1.283 0.0451993O ............. 1.071 0.0291993ae ............ 1.022 0.0291993ag ............ 1.156 0.0501994D ............. 0.970 0.0341994M ............ 1.233 0.0291994Q ............. 1.154 0.0391994ae ............ 1.055 0.0271995D ............. 1.153 0.0261995E ............. 1.857 0.0891995ac ............ 1.117 0.0371995ak ............ 1.331 0.0331995al ............. 1.225 0.0321995bd ............ 1.274 0.0331996C ............. 1.107 0.0491996X ............. 1.083 0.0351996bl ............ 1.161 0.0471997E ............. 1.111 0.0311997Y ............. 1.148 0.0311997bp ............ 1.305 0.0731997bq ............ 1.216 0.0261997br ............ 1.362 0.0301997cw ........... 1.521 0.0421998V ............. 1.123 0.0311998ab ............ 1.215 0.0291998aq ............ 1.099 0.0261998bp ............ 1.127 0.0291998bu ............ 1.384 0.0261998de ............ 1.195 0.0441998dh ............ 1.214 0.0321998dk ............ 1.284 0.0411998dm .......... 1.461 0.0311998es ............ 1.166 0.0421999aa ............ 1.075 0.0271999ac ............ 1.142 0.0291999aw ........... 0.943 0.0491999by ............ 1.067 0.0271999da ............ 1.308 0.0741999dq ............ 1.267 0.0371999ee ............ 1.415 0.0261999ek ............ 1.262 0.0521999gd ............ 1.490 0.0781999gh ............ 1.100 0.0261999gp ............ 1.166 0.0352000B ............. 1.130 0.0442000bh ............ 1.176 0.0262000bk ............ 1.205 0.0272000ca ............ 1.040 0.0292000cf ............ 1.167 0.0262000dk ............ 1.007 0.0822000fa ............ 1.159 0.0472001V ............. 1.144 0.0262001bt ............ 1.314 0.0352001cn ............ 1.272 0.0322001cz ............ 1.221 0.0322001el ............. 1.358 0.0272002bo ............ 1.450 0.0272002er ............ 1.233 0.0302003du ............ 1.050 0.026