I have a huge pandas dataframe containing Time and Acceleration. some of the data sets are missing, and I need to rebuild them. This is a picture of the missing part. https://i.stack.imgur.com/dsNa5.png
I need to add some NaN in the cells in the dataset, so i can rebuild
This is a picture of the dataset.
https://i.stack.imgur.com/HDnAH.png
I need to add data between 99 and 199.