C3H8 volume mixing ratio profile (from limb data)
Latitude              :   68.9 S (FP3)
Longitude             :   62.3 W (FP3)
Observation date      :  2015-09-29 (T113 flyby)
Solar longitude       :   71.7
Local time            :  13:47
Solar zenith angle    :   98
Vertical resolution   :  34 km
Reference             :  Vinatier et al. (2020), A&A ; https://doi.org/10.1051/0004-6361/202038411
Sigma                 :  {0 = a priori; 1 = 1-sigma error, 2 = 2-sigma upper limit}
  
Altitude(km) Pressure(mbar) q(VMR)         q_min(VMR)     q_max(VMR)     sigma  Temperature(K)
376.79       5.53900e-03    3.21800e-06    2.67362e-06    3.76238e-06    1      176.51
367.04       6.70300e-03    3.34500e-06    2.78919e-06    3.90081e-06    1      176.96
357.34       8.11000e-03    3.46900e-06    2.90390e-06    4.03410e-06    1      176.98
347.72       9.81400e-03    3.58600e-06    3.01596e-06    4.15604e-06    1      176.47
338.20       1.18700e-02    3.69600e-06    3.12320e-06    4.26880e-06    1      175.40
328.82       1.43700e-02    3.82600e-06    3.24724e-06    4.40476e-06    1      173.86
319.58       1.73900e-02    3.95100e-06    3.36984e-06    4.53216e-06    1      172.04
310.50       2.10400e-02    4.05200e-06    3.47086e-06    4.63314e-06    1      170.23
301.57       2.54600e-02    4.15400e-06    3.57290e-06    4.73510e-06    1      168.72
292.76       3.08000e-02    4.26700e-06    3.68405e-06    4.84995e-06    1      167.59
284.05       3.72700e-02    4.39900e-06    3.81073e-06    4.98727e-06    1      166.74
275.44       4.51000e-02    4.53300e-06    3.93841e-06    5.12759e-06    1      165.80
266.93       5.45700e-02    4.63400e-06    4.03582e-06    5.23218e-06    1      164.97
258.52       6.60300e-02    4.68400e-06    4.08590e-06    5.28210e-06    1      164.04
250.21       7.99000e-02    4.65000e-06    4.06073e-06    5.23927e-06    1      162.66
242.04       9.66800e-02    4.52600e-06    3.95295e-06    5.09905e-06    1      160.60
234.04       1.17000e-01    4.29000e-06    3.74180e-06    4.83820e-06    1      157.43
226.28       1.41600e-01    3.89200e-06    3.38419e-06    4.39981e-06    1      153.04
218.82       1.71300e-01    3.46200e-06    2.99448e-06    3.92952e-06    1      147.36
211.70       2.07300e-01    3.10000e-06    2.66305e-06    3.53695e-06    1      140.58
204.96       2.50800e-01    2.86000e-06    2.43729e-06    3.28271e-06    1      133.12
198.62       3.03500e-01    2.77300e-06    2.34427e-06    3.20173e-06    1      125.61