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Table 2

NIR rotational temperatures derived from τ0 > 10-3 lines for i = 45° and 75°.

12CO 13CO C18O
t/tacc i T cold T warm T cold T warm T cold T warm
[°] [K] [K] [K] [K] [K] [K]

Model 1

0.50 45 21 ± 9 80 ± 9 18 ± 11 49 ± 18 19 ± 13 ...
75 20 ± 9 66 ± 8 17 ± 10 44 ± 10 18 ± 10 ...
0.76 45 26 ± 10 142 ± 21 19 ± 11 72 ± 20 19 ± 14 ...
75 25 ± 12 260 ± 67 25 ± 12 273 ± 69 19 ± 13 ...
0.96 45 28 ± 10 201 ± 36 28 ± 13 207 ± 46 21 ± 16 ...
75 25 ± 10 271 ± 61 25 ± 13 301 ± 80 20 ± 13 ...

Model 2

0.50 45 34 ± 20 245 ± 61 34 ± 25 253 ± 61 29 ± 23 183 ± 51
75 31 ± 20 293 ± 85 31 ± 20 302 ± 86 27 ± 19 209 ± 67
0.78 45 31 ± 20 327 ± 100 31 ± 20 340 ± 110 28 ± 19 264 ± 89
75 20 ± 11 489 ± 210 19 ± 11 481 ± 192 18 ± 11 423 ± 230
0.94 45 28 ± 18 402 ± 156 28 ± 18 410 ± 152 26 ± 17 333 ± 139
75 18 ± 11 544 ± 255 17 ± 10 527 ± 223 17 ± 10 495 ± 308

Model 3

0.50 45 21 ± 6 193 ± 37 16 ± 8 42 ± 21 19 ± 9 ...
75 16 ± 7 37 ± 7 16 ± 10 ... 16 ± 11 ...
0.76 45 23 ± 9 287 ± 80 22 ± 9 304 ± 85 17 ± 11 ...
75 22 ± 8 289 ± 81 21 ± 8 302 ± 83 17 ± 10 ...
0.96 45 22 ± 9 366 ± 128 21 ± 8 381 ± 129 17 ± 10 ...
75 18 ± 8 361 ± 121 18 ± 7 371 ± 119 16 ± 9 ...

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