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 123540 vehicles
Working on file /home/weijiang/Projects/Netsanut/datasets/simbarca/simulation_sessions/session_023/trajectory/00_traj_1358.0.json.gz
Loading a file takes 50.46s
Creating data frames takes 24.03s
Filling data types and values takes 10.41s

 Processing a file takes 18.15s
Concatenating time series takes 0.51s
Working on file /home/weijiang/Projects/Netsanut/datasets/simbarca/simulation_sessions/session_023/trajectory/01_traj_2221.0.json.gz
Loading a file takes 49.68s
Creating data frames takes 29.16s
Filling data types and values takes 5.01s

 Processing a file takes 16.91s
Concatenating time series takes 0.25s
Working on file /home/weijiang/Projects/Netsanut/datasets/simbarca/simulation_sessions/session_023/trajectory/02_traj_3033.0.json.gz
Loading a file takes 50.96s
Creating data frames takes 41.25s
Filling data types and values takes 5.19s

 Processing a file takes 16.62s
Concatenating time series takes 0.35s
Working on file /home/weijiang/Projects/Netsanut/datasets/simbarca/simulation_sessions/session_023/trajectory/03_traj_3816.0.json.gz
Loading a file takes 49.51s
Creating data frames takes 29.23s
Filling data types and values takes 5.82s

 Processing a file takes 18.48s
Concatenating time series takes 0.40s
Working on file /home/weijiang/Projects/Netsanut/datasets/simbarca/simulation_sessions/session_023/trajectory/04_traj_4600.5.json.gz
Loading a file takes 61.37s
Creating data frames takes 31.04s
Filling data types and values takes 6.36s

 Processing a file takes 19.33s
Concatenating time series takes 0.45s
Working on file /home/weijiang/Projects/Netsanut/datasets/simbarca/simulation_sessions/session_023/trajectory/05_traj_5373.5.json.gz
Loading a file takes 58.45s
Creating data frames takes 29.47s
Filling data types and values takes 6.23s

 Processing a file takes 28.63s
Concatenating time series takes 0.57s
Working on file /home/weijiang/Projects/Netsanut/datasets/simbarca/simulation_sessions/session_023/trajectory/06_traj_6132.0.json.gz
Loading a file takes 62.10s
Creating data frames takes 29.06s
Filling data types and values takes 6.05s

 Processing a file takes 27.55s
Concatenating time series takes 0.60s
Working on file /home/weijiang/Projects/Netsanut/datasets/simbarca/simulation_sessions/session_023/trajectory/07_traj_6884.5.json.gz
Loading a file takes 63.27s
Creating data frames takes 28.39s
Filling data types and values takes 6.12s

 Processing a file takes 33.73s
Concatenating time series takes 0.54s
Working on file /home/weijiang/Projects/Netsanut/datasets/simbarca/simulation_sessions/session_023/trajectory/08_traj_8815.5.json.gz
Loading a file takes 63.22s
Creating data frames takes 32.82s
Filling data types and values takes 6.76s

 Processing a file takes 23.47s
Concatenating time series takes 0.48s
Working on file /home/weijiang/Projects/Netsanut/datasets/simbarca/simulation_sessions/session_023/trajectory/09_traj_end.json.gz
Loading a file takes 19.88s
Creating data frames takes 6.77s
Filling data types and values takes 1.28s

 Processing a file takes 6.87s
Concatenating time series takes 0.16s
Saving all the section time series takes 81.87s
Saving all the junction time series takes 11.34s
Saving network entrance and exit takes 0.09s
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_023/timeseries/agg_timeseries.pkl
Extracting samples from time series ...
number of samples: 20
Packing the samples into numpy arrays ...