К
Size: a a a
К
EN
SM
IT
VG
VG
df['ts1'] = df[['start']].apply(lambda x: x[0].timestamp(), axis=1).astype(int)
df['ts2'] = df[['finish']].apply(lambda x: x[0].timestamp(), axis=1).astype(int)
df['timedelta'] = df['ts2'] -df['ts1']
AK
D
ВЛ
D
ВЛ
МВ
S
A
S
И
И
NL
NL
RI