calibration/datafile.md

+## Calibration file
+The code only needs the calibration data given as presented in the example file given here. 
+Comments and metadata have to be introduced by an #, while the actual data is supposed to be comma separated numerical data. 
+The mandatory fields are 
+| Dose/Gy | sigma_Dose/Gy | R | sigma_R | G | sigma_G | B | sigma_B | 
+| ------ | ------ | ------ | ------ | ------ | ------ | ------ | ------ |
+| 0.0001 | 3.e-6 | 1.e-6 | 0.0075 | 1.e-6 | 0.0072  | 1.e-6 | 0.004 | 
+| .. | .. | .. | .. | .. | ..  | .. | .. | 
+
+The uncertainties are given as absolute 1-sigma values (assumed gaussian distribution).
+A full [example file](uploads/153692cd5beda3f719fa0fabf10a34da/calibration.txt) is given.
+
+Each comment is saved into a dictionary and can be accessed dynamically. 
+Each done calibration is saved as a pickle file with the corresponding batch identifyer which has to be passed to the stack during usage. 
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