I have data in csv file as below
v,vw,o,c,h,l,t,n18043.0,374.411,374.69,374.99,374.99,373.8,1656662400000,15712003.0,375.6296,375.15,375.84,375.9,374.95,1656663300000,9818426.0,376.0636,375.98,376.02,376.29,375.63,1656664200000,884700.0,376.0772,375.88,376.11,376.34,375.85,1656665100000,4327969.0,376.5703,376.11,376.56,376.92,375.82,1656666000000,13517922.0,376.7123,376.69,376.48,376.89,376.46,1656666900000,9511805.0,376.5813,376.6,376.38,376.71,376.38,1656667800000,7419888.0,376.9877,376.28,377.11,377.2,376.28,1656668700000,1007853.0,376.7016,377.25,376.66,377.25,376.48,1656669600000,6736560.0,377.3454,376.69,377.05,377.8,376.69,1656670500000,17510862.0,376.354,376.74,376.06,376.74,376.06,1656671400000,9214740.0,375.8719,376.09,375.74,376.09,375.71,1656672300000,12678885.0,375.9584,375.88,375.901,376.14,375.71,1656673200000,62843363.0,376.0552,375.8,376.31,376.4,375.68,1656674100000,277...
where column t is having UTC unix timestamp in miliseconds (1/1000). I would like to add a column to the dataframe with timestamp in EST. Is there a way to achieve the same without going through each row? I tried few things but I am getting error similar to
TypeError: cannot convert the series to <class 'int'>