midfill altx    CO2     CH4     CO      H2      N2O     SF6     midfill
0.78108 4101.51 375.75  1799.63 145.75  501.64  316.96  4.94    18:44:45
0.78326 4693.86 375.87  1791.91 141.85  502.18  316.93  4.97    18:47:54
0.78597 4677.77 375.35  1789.59 134.81  483.77  316.65  4.95    18:51:48
0.78838 5575.19 375.53  1787.13 138.34  498.68  316.85  4.92    18:55:16
0.79071 6461.26 376.26  1783.44 137.5   499.36  316.74  4.92    18:58:37
0.79626 7860.71 375.8   1781.65 138.95  498.59  316.62  4.9     19:06:37
0.81270 7613.72 375.48  1775.38 120.42  510.19  316.88  4.99    19:30:17
0.82842 7071.72 375.55  1773.63 123.33  518.93  316.87  4.96    19:52:56
0.85433 5669.58 376.15  1790.81 137.49  483.04  316.72  5.01    20:30:14
0.90288 4609.36 375.79  1795.16 153.52  485.63  317.29  5.04    21:40:08
0.90666 3093.98 376.02  1804    153.59  476.32  317.26  5.03    21:45:35
0.90800 2345.47 379.56  1903.97 199.69  451.96  317.85  5.13    21:47:31
0.90997 2048.66 380.69  1904.47 183.19  452.69  317.59  5.02    21:50:22
0.91681 2014.61 377.17  1862.75 160.25  453.9   317.57  5.08    22:00:13
0.92277 2660.90 376.94  1826.4  158.3   471.92  317.05  4.96    22:08:48
0.92579 2653.04 376.5   1807.95 157.83  466.02  317.02  4.99    22:13:08