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Table 7

Reduced χ2 derived from fits between Herschel-Bolocam data and TLS and T-β modeling using different sets of parameters (diffuse, compact sources, and standard parameters, Cols. 2–4, respectively) and β values (2, 1.5, and 2.5, Cols. 8–10).

Regions Norm. Norm.
Diff. CS Std. Diff. CS Std. β = 2 β = 1.5 β = 2.5 β = 2 β = 1.5 β = 2.5
IRAS 17279-3350 (1) 0.801 0.974 0.805 0.822 1.000 0.826 1.074 0.426 2.351 1.103 0.437 2.414
IRAS 17279-3350 (2) 0.099 0.250 0.112 0.396 1.000 0.448 0.086 0.131 0.305 0.344 0.524 1.220
IRAS 17455-2800 (1) 0.061 0.112 0.062 0.545 1.000 0.554 0.211 0.166 1.170 1.884 1.482 10.446
IRAS 17455-2800 (2) 0.842 1.158 0.847 0.727 1.000 0.731 0.477 0.886 0.581 0.412 0.765 0.502
IRAS 17577-2320 (1) 0.804 0.745 0.775 1.000 0.927 0.964 1.327 0.341 2.814 1.650 0.424 3.500
IRAS 17577-2320 (2) 0.172 0.266 0.172 0.645 1.000 0.645 0.315 0.111 0.894 1.184 0.417 3.361
IRAS 18032-2032 (1) 1.237 1.377 1.177 0.898 1.000 0.855 2.106 1.008 4.421 1.529 0.732 3.211
IRAS 18032-2032 (2) 0.408 0.911 0.448 0.448 1.000 0.492 0.049 0.373 0.191 0.054 0.409 0.210
IRAS 18116-1646 (1) 0.233 0.343 0.217 0.679 1.000 0.633 0.686 0.065 2.480 2.000 0.190 7.230
IRAS 18116-1646 (2) 0.336 0.956 0.389 0.351 1.000 0.407 0.059 0.294 0.378 0.062 0.308 0.395
IRAS 18317-0757 (1) 0.234 0.561 0.290 0.417 1.000 0.517 0.088 0.485 0.397 0.157 0.865 0.708
IRAS 18317-0757 (2) 0.288 0.443 0.291 0.650 1.000 0.657 0.296 0.239 0.741 0.668 0.539 1.673
IRAS 18434-0242 (1) 4.016 3.966 3.922 1.000 0.988 0.977 5.029 4.032 6.590 1.252 1.004 1.641
IRAS 18434-0242 (2) 0.069 0.131 0.068 0.527 1.000 0.519 0.075 0.130 0.297 0.573 0.992 2.267
IRAS 18469-0132 (1) 1.217 1.407 1.204 0.865 1.000 0.858 1.833 0.519 4.200 1.303 0.369 2.985
IRAS 18469-0132 (2) 0.041 0.118 0.048 0.347 1.000 0.407 0.100 0.066 0.250 0.847 0.559 2.119
IRAS 18479-0005 (1) 2.087 1.968 1.983 1.000 0.943 0.950 3.345 1.578 6.143 1.603 0.756 2.943
IRAS 18479-0005 (2) 0.371 0.700 0.396 0.530 1.000 0.566 0.082 0.443 0.165 0.117 0.633 0.236
IRAS 18502+0051 (1) 1.160 1.498 1.158 0.774 1.000 0.773 1.576 0.642 3.988 1.052 0.429 2.662
IRAS 18502+0051 (2) 0.052 0.073 0.050 0.712 1.000 0.684 0.096 0.136 0.483 1.315 1.863 6.616
IRAS 19442+2427 (1) 2.134 2.046 2.061 1.000 0.959 0.966 3.285 1.117 6.391 1.539 0.523 2.995
IRAS 19442+2427 (2) 0.131 0.302 0.143 0.434 1.000 0.474 0.039 0.224 0.231 0.129 0.742 0.765
IRAS 19446+2505 (1) 0.249 0.301 0.211 0.827 1.000 0.701 1.121 0.123 3.275 3.724 0.409 10.880
IRAS 19446+2505 (2) 0.111 0.512 0.151 0.217 1.000 0.295 0.091 0.055 0.386 0.178 0.107 0.754
Total nb. of best χ2 – – – 13 (52%) 3 (12%) 9 (36%) - - - 9 (37.5%) 15 (62.5%) 0 (0%)
Total χ2 – – – 15.811 23.817 15.899 – – – 24.679 15.478 71.733
Cold clump 1 (1) 0.017 0.021 0.017 0.810 1.000 0.810 0.017 0.027 0.026 0.810 1.286 1.238
Cold clump 1 (2) 0.002 0.068 0.008 0.029 1.000 0.117 0.011 0.030 0.088 0.162 0.441 1.294
Cold clump 2 (1) 0.019 0.036 0.015 0.528 1.000 0.417 0.021 0.047 0.101 0.583 1.306 2.806
Cold clump 2 (2) 0.037 0.104 0.031 0.356 1.000 0.298 0.030 0.115 0.121 0.288 1.106 1.163
Cold clump 3 (1) 0.014 0.001 0.009 1.000 0.071 0.643 0.008 0.045 0.001 0.571 3.214 0.071
Cold clump 3 (2) 0.551 0.170 0.441 1.000 0.301 0.800 0.305 1.045 0.062 0.553 1.897 0.113
Cold clump 4 (1) 0.007 0.023 0.006 0.304 1.000 0.261 0.008 0.029 0.023 0.348 1.261 1.000
Cold clump 4 (2) 0.255 0.022 0.185 1.000 0.086 0.725 0.147 0.701 0.021 0.576 2.749 0.082
Cold clump 5 (1) 0.028 0.003 0.019 1.000 0.107 0.679 0.020 0.090 0.003 0.714 3.214 0.107
Cold clump 5 (2) 0.270 0.026 0.200 1.000 0.096 0.741 0.188 0.556 0.023 0.696 2.059 0.085
Cold clump 6 (1) 0.243 0.056 0.200 1.000 0.230 0.823 0.216 0.427 0.098 0.889 1.757 0.403
Cold clump 6 (2) 0.169 0.015 0.114 1.000 0.089 0.675 0.121 0.422 0.014 0.716 2.497 0.083
Cold clump 7 (1) 0.099 0.119 0.097 0.832 1.000 0.815 0.103 0.103 0.128 0.866 0.866 1.076
Cold clump 7 (2) 0.121 0.025 0.076 1.000 0.207 0.628 0.030 0.438 0.188 0.248 3.620 1.554
Cold clump 8 (1) 0.066 0.027 0.058 1.000 0.409 0.879 0.058 0.106 0.033 0.879 1.606 0.500
Cold clump 8 (2) 0.932 0.055 0.679 1.000 0.059 0.729 0.639 2.028 0.080 0.686 2.176 0.086
Cold clump 9 (1) 0.049 0.102 0.033 0.480 1.000 0.324 0.033 0.166 0.184 0.323 1.627 1.804
Cold clump 9 (2) 0.351 0.100 0.266 1.000 0.285 0.758 0.238 0.658 0.100 0.678 1.875 0.285
Cold clump 10 (1) 0.042 0.040 0.042 1.000 0.952 1.000 0.042 0.052 0.043 1.000 1.238 1.024
Cold clump 10 (2) 0.254 0.071 0.189 1.000 0.280 0.744 0.053 0.604 0.088 0.209 2.378 0.346
Cold clump 11 (1) 0.010 0.008 0.007 1.000 0.800 0.700 0.009 0.018 0.009 0.900 1.800 0.900
Cold clump 11 (2) 0.264 0.099 0.203 1.000 0.375 0.769 0.189 0.595 0.095 0.716 2.254 0.360
Cold clump 12 (1) 0.064 0.094 0.056 0.681 1.000 0.596 0.065 0.111 0.103 0.691 1.181 1.100
Cold clump 12 (2) 0.039 0.055 0.024 0.710 1.000 0.436 0.022 0.180 0.027 0.400 3.273 0.490
Total nb. of best χ2 – – – 2 (8%) 14 (56%) 9(36%) – – – 12 (48%) 1 (4%) 12 (48%)
Total χ2 – – – 19.730 13.347 15.367 – – – 14.502 46.681 17.970

Notes. Values of reduced χ2 presented in Cols. 5–7 and 11–13 are normalized with respect to the highest χ2 value derived from the TLS model.

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