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Part 2
Step 1:
The file is loaded:
Step 2:
The signal is plotted:
Step 3:
The boundary point is found
There is only one event in the dataset. This is the boundary at T = 84 second
The sampling rate = 2048
Thus, the sample number at T = 84 second = 84×2048 = 172032
The channels obtained are as follows:
    Channel No.
    Label
    Channel No.
    Label
    Channel No.
    Label
    1
    E1
    11
    tF3
    21
    tCz
    2
    E2
    12
    tF4
    22
    tPz
    3
    eFz
    13
    tC3
    23
    eO2
    4
    eCz
    14
    tC4
    24
    eO1
    5
    ePz
    15
    tP3
    25
    eP3
    6
    Fz
    16
    tP4
    26
    eP4
    7
    Cz
    17
    tO1
    27
    eC3
    8
    Pz
    18
    tO2
    28
    eC4
    9
    M1
    19
    Trigger
    29
    eF3
    10
    M2
    20
    tFz
    30
    eF4
The min, max, mean and standard deviation of each channel is...