我在 csv 文件中有比特币价格。我的文件每 5 分钟更新一次，并将时间戳设置为 epoc。我已将此数据加载到 Pandas DataFrame。
我想要做的是将这些数据从 5 分钟转换为 15、30、60 等分钟。我需要做的是从起始行添加 x 秒并将文件的其余部分读取到 DataFrame。
需要明确的是，我需要获取时间戳的确切数据。例如：
1006.54999992,1483304400,1006.54999997,1004.00000002,1005.84692623,2686.70823136
1002.69522396,1483305300,1003.50000156,1002.03739724,1003.50000156,1066.56568909
1004.9,1483306200,1004.9,1003.50000155,1003.50000155,4978.96836354
这是示例数据：
Close,Timestamp,High,Low,Open,Volume
1006.54999992,1483304400,1006.54999997,1004.00000002,1005.84692623,2686.70823136
1005.40527258,1483304700,1006.54999994,1004.00000001,1006.50831019,11553.13463685
1003.50000156,1483305000,1006.54999994,1002.42767301,1005.40527258,24319.95180383
1002.69522396,1483305300,1003.50000156,1002.03739724,1003.50000156,1066.56568909
1001.97782306,1483305600,1002.69522396,1001.97782306,1002.69522396,2074.17726448
1003.50000155,1483305900,1003.50000155,1001.84692611,1001.84692612,3281.67078015
1004.9,1483306200,1004.9,1003.50000155,1003.50000155,4978.96836354
1006.49999618,1483306500,1006.5499955,1003.50000164,1003.50000347,6070.86273057
1006.99999998,1483306800,1007.0,1004.30668523,1004.30668523,723.41389783
1007.98333891,1483307100,1008.151,1006.54999328,1006.99999999,1357.21576969
1008.23099997,1483307400,1008.54999326,1007.0,1007.0,459.99976456
1005.99999956,1483307700,1008.231,1004.33924087,1007.391,6139.66580632
1007.18578657,1483308000,1007.4,1004.79999999,1005.99999939,11867.90775651
1003.9999994,1483308300,1007.18578594,1001.84692611,1007.18578594,27285.53584028
1001.00000001,1483308600,1003.99999997,1000.2,1003.9999991,11068.8150516
1005.99669899,1483308900,1007.40360648,1001.84692611,1001.84692611,13223.84822808
1004.99999988,1483309200,1005.99669893,1003.00000001,1003.14143239,3069.76051701
1004.00000001,1483309500,1005.99669899,1004.00000001,1004.00000001,616.35942426
1004.99999989,1483309800,1005.99669893,1002.55436881,1003.80404142,1519.48804831
1005.0,1483310100,1006.14142953,1003.05841976,1003.05841976,8158.1735214
1004.99999997,1483310400,1005.0,1004.9999999,1005.0,3497.33824251
1004.99999999,1483310700,1005.0,1002.55399997,1004.99999991,7791.517061
1004.99999969,1483311000,1006.99669898,1004.99999968,1004.99999999,8604.25057064
1005.99999949,1483311300,1007.39313634,1004.99999999,1007.39313634,162.26831131
1004.44444427,1483311600,1005.99999991,1001.84362417,1004.99999999,3803.79028496
1004.99999992,1483311900,1005.99999985,1003.85858574,1003.85858574,69939.19414843
1001.00000001,1483312200,1004.99999993,1001.0,1004.99999992,96461.36606918