datastream, year, month, tod,n, min, max, mean, std
twpcmbeC1.c1,1997,03 0:30:00,30 ,400.7502,446.1904,422.0953,12.94687
twpcmbeC1.c1,1997,03 1:30:00,30 ,400.2835,442.1527,421.3644,13.57944
twpcmbeC1.c1,1997,03 2:30:00,30 ,399.5379,443.3036,419.7748,12.94434
twpcmbeC1.c1,1997,03 3:30:00,30 ,399.2702,442.0918,420.0571,12.93997
twpcmbeC1.c1,1997,03 4:30:00,30 ,396.6861,441.2361,418.7092,12.68285
twpcmbeC1.c1,1997,03 5:30:00,30 ,396.0325,443.4892,418.6445,12.95098
twpcmbeC1.c1,1997,03 6:30:00,30 ,398.3429,446.9101,418.2222,13.15797
twpcmbeC1.c1,1997,03 7:30:00,30 ,402.1184,444.3017,419.5154,12.41935
twpcmbeC1.c1,1997,03 8:30:00,31 ,408.1274,442.4151,422.6171,9.513674
twpcmbeC1.c1,1997,03 9:30:00,31 ,409.4622,440.1005,425.5395,7.509473
twpcmbeC1.c1,1997,0310:30:00,31 ,408.8004,440.0884,426.0254,7.817885
twpcmbeC1.c1,1997,0311:30:00,31 ,409.9314,445.1534,429.6525,7.347998
twpcmbeC1.c1,1997,0312:30:00,31 ,412.7357,451.3936,429.6047,8.969711
twpcmbeC1.c1,1997,0313:30:00,31 ,412.6875, 451.231,429.3752,8.621336
twpcmbeC1.c1,1997,0314:30:00,31 , 412.018,453.0273,430.0429,10.55674
twpcmbeC1.c1,1997,0315:30:00,31 ,414.0146,453.8607,  430.36,10.06668
twpcmbeC1.c1,1997,0316:30:00,31 ,412.5461,449.7683,427.4102, 10.3091
twpcmbeC1.c1,1997,0317:30:00,31 ,407.5356,448.5352,426.5017,9.574918
twpcmbeC1.c1,1997,0318:30:00,31 ,410.7824, 444.312,423.8146,7.700412
twpcmbeC1.c1,1997,0319:30:00,31 ,407.3697,439.7344,423.2012,9.285822
twpcmbeC1.c1,1997,0320:30:00,31 ,405.4195,441.4848,422.2177,10.23876
twpcmbeC1.c1,1997,0321:30:00,31 ,405.2184,439.6807,423.4988,10.66238
twpcmbeC1.c1,1997,0322:30:00,31 ,404.5359,448.0976,422.4554,10.55377
twpcmbeC1.c1,1997,0323:30:00,31 ,402.3462,443.3724,421.6257,12.30133