INFO: Pandarallel will run on 8 workers.
INFO: Pandarallel will use Memory file system to transfer data between the main process and workers.

 Selecting 5.0% vehicles from 123097 vehicles
Working on file /home/weijiang/Projects/Netsanut/datasets/simbarca/simulation_sessions/session_035/trajectory/00_traj_1339.5.json.gz
Loading a file takes 52.37s
Creating data frames takes 28.07s
Filling data types and values takes 5.89s

 Processing a file takes 18.11s
Concatenating time series takes 0.42s
Working on file /home/weijiang/Projects/Netsanut/datasets/simbarca/simulation_sessions/session_035/trajectory/01_traj_2240.0.json.gz
Loading a file takes 61.12s
Creating data frames takes 42.00s
Filling data types and values takes 5.83s

 Processing a file takes 18.91s
Concatenating time series takes 0.27s
Working on file /home/weijiang/Projects/Netsanut/datasets/simbarca/simulation_sessions/session_035/trajectory/02_traj_3112.5.json.gz
Loading a file takes 57.28s
Creating data frames takes 34.83s
Filling data types and values takes 5.79s

 Processing a file takes 18.79s
Concatenating time series takes 0.42s
Working on file /home/weijiang/Projects/Netsanut/datasets/simbarca/simulation_sessions/session_035/trajectory/03_traj_3938.0.json.gz
Loading a file takes 56.01s
Creating data frames takes 23.11s
Filling data types and values takes 5.81s

 Processing a file takes 19.25s
Concatenating time series takes 0.32s
Working on file /home/weijiang/Projects/Netsanut/datasets/simbarca/simulation_sessions/session_035/trajectory/04_traj_4784.5.json.gz
Loading a file takes 58.38s
Creating data frames takes 23.21s
Filling data types and values takes 5.76s

 Processing a file takes 18.54s
Concatenating time series takes 0.57s
Working on file /home/weijiang/Projects/Netsanut/datasets/simbarca/simulation_sessions/session_035/trajectory/05_traj_5655.0.json.gz
Loading a file takes 56.75s
Creating data frames takes 21.55s
Filling data types and values takes 5.69s

 Processing a file takes 38.45s
Concatenating time series takes 0.43s
Working on file /home/weijiang/Projects/Netsanut/datasets/simbarca/simulation_sessions/session_035/trajectory/06_traj_6521.0.json.gz
Loading a file takes 65.85s
Creating data frames takes 22.00s
Filling data types and values takes 5.82s

 Processing a file takes 19.46s
Concatenating time series takes 0.72s
Working on file /home/weijiang/Projects/Netsanut/datasets/simbarca/simulation_sessions/session_035/trajectory/07_traj_7519.0.json.gz
Loading a file takes 56.57s
Creating data frames takes 21.64s
Filling data types and values takes 5.81s

 Processing a file takes 19.23s
Concatenating time series takes 0.83s
Working on file /home/weijiang/Projects/Netsanut/datasets/simbarca/simulation_sessions/session_035/trajectory/08_traj_end.json.gz
Loading a file takes 5.66s
Creating data frames takes 1.09s
Filling data types and values takes 0.17s

 Processing a file takes 7.74s
Concatenating time series takes 0.41s
Saving all the section time series takes 78.93s
Saving all the junction time series takes 11.10s
Saving network entrance and exit takes 0.08s
Aggregating the raw statistics to different intervals...

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Constructing time series for each modality ...
Saving aggregated time series to /home/weijiang/Projects/Netsanut/datasets/simbarca/simulation_sessions/session_035/timeseries/agg_timeseries.pkl
Extracting samples from time series ...
number of samples: 20
Packing the samples into numpy arrays ...