datastream, year, month, tod,n, min, max, mean, std
twpcmbeC1.c1,2004,04 0:30:00,30 , 436.544,457.6642,446.8596,4.503731
twpcmbeC1.c1,2004,04 1:30:00,30 ,435.6113,453.2963,446.1361,4.382834
twpcmbeC1.c1,2004,04 2:30:00,30 ,434.5048,453.3381,445.1792,4.533577
twpcmbeC1.c1,2004,04 3:30:00,30 ,434.4048,451.2324,445.0897,4.414775
twpcmbeC1.c1,2004,04 4:30:00,30 ,434.2545,452.4205,444.7683,4.894445
twpcmbeC1.c1,2004,04 5:30:00,30 , 433.356,451.7558,444.0177,5.199219
twpcmbeC1.c1,2004,04 6:30:00,30 ,438.8895, 455.871,447.8204,4.554084
twpcmbeC1.c1,2004,04 7:30:00,30 ,444.4693,479.1384,465.6582,8.300811
twpcmbeC1.c1,2004,04 8:30:00,30 ,441.4864,500.7025,484.2093,12.80642
twpcmbeC1.c1,2004,04 9:30:00,30 ,444.8364,515.5592,498.8807,14.90422
twpcmbeC1.c1,2004,0410:30:00,30 ,448.1754, 538.827,504.7603, 21.9559
twpcmbeC1.c1,2004,0411:30:00,30 , 444.842,539.2145,502.9408,24.13993
twpcmbeC1.c1,2004,0412:30:00,30 ,448.6184,538.5464,501.4943, 27.0472
twpcmbeC1.c1,2004,0413:30:00,30 ,451.1339,539.5845,499.7993,25.86884
twpcmbeC1.c1,2004,0414:30:00,30 ,449.1196,530.5538,492.2726,25.03679
twpcmbeC1.c1,2004,0415:30:00,30 ,448.4689,514.8884,485.3121,19.59497
twpcmbeC1.c1,2004,0416:30:00,30 ,446.8877,499.3583, 475.737,14.61007
twpcmbeC1.c1,2004,0417:30:00,30 ,445.4891,478.9122,463.7616,8.474587
twpcmbeC1.c1,2004,0418:30:00,30 ,  446.71,461.6419,454.9857,4.162347
twpcmbeC1.c1,2004,0419:30:00,30 ,445.3963, 458.087,451.8444,3.251644
twpcmbeC1.c1,2004,0420:30:00,30 , 444.489,459.6569,450.4635,3.824821
twpcmbeC1.c1,2004,0421:30:00,30 ,442.0086,456.0625,449.1745,3.574161
twpcmbeC1.c1,2004,0422:30:00,30 ,439.1674,456.4577,448.6036,3.829963
twpcmbeC1.c1,2004,0423:30:00,30 ,437.5191,457.8451,447.6598,4.325213