Header --> Reading: A:F Header --> Nb columns detected: 3 Header --> At line : 1 Header --> Values : [u'middle depth (m)', u'Age (middle) Ka', u'Deuterium excess'] ------------------- Header 1 detected as Depth: middle depth (m) Header 2 detected as Age [ka]: Age (middle) Ka Header 3 detected as δ D [per mil]: Deuterium excess ==================== Data -------> Nb of lines initialy read : 4054 Data -------> Nb of lines after cleaning: 434 Data -------> Nb columns detected after cleaning: 3 [u'middle depth (m)' u'Age (middle) Ka' u'Deuterium excess'] [u'middle depth (m)' u'Age (middle) Ka' u'Deuterium excess'] ------------------- Data: δ 13C [per mil] added Data: δ 18O [per mil] added Data: D excess [per mil] added Data: δ 17O [per mil] added Data: 17O excess [per meg] added middle depth (m) Age (middle) Ka δ 13C [per mil] δ 18O [per mil] Deuterium excess D excess [per mil] δ 17O [per mil] 17O excess [per meg] 0.445 0.003 NaN NaN 8.45 NaN NaN NaN 1.390 0.010 NaN NaN 9.20 NaN NaN NaN 2.410 0.019 NaN NaN 8.20 NaN NaN NaN 3.430 0.030 NaN NaN 8.02 NaN NaN NaN 4.450 0.041 NaN NaN 9.30 NaN NaN NaN