datastream, year, month, tod,n, min, max, mean, std
twpcmbeC1.c1,2003,04 0:30:00,30 ,437.9275,464.0883,453.7404,5.489473
twpcmbeC1.c1,2003,04 1:30:00,30 ,438.1082,464.4334,452.6234,5.567438
twpcmbeC1.c1,2003,04 2:30:00,30 , 439.035, 465.264,451.5635, 5.24492
twpcmbeC1.c1,2003,04 3:30:00,30 ,437.9756,465.1135,451.3551,5.943062
twpcmbeC1.c1,2003,04 4:30:00,30 ,438.1129,464.5975,450.5298,6.013942
twpcmbeC1.c1,2003,04 5:30:00,30 ,437.7123, 464.619,450.5374,6.072587
twpcmbeC1.c1,2003,04 6:30:00,30 ,443.0306,471.2087,454.3482,5.654901
twpcmbeC1.c1,2003,04 7:30:00,30 ,451.1034,489.4992,472.0891,8.178728
twpcmbeC1.c1,2003,04 8:30:00,30 ,451.7267,509.4311,488.9461,14.50175
twpcmbeC1.c1,2003,04 9:30:00,30 ,449.0844,523.4514,501.5717,18.33703
twpcmbeC1.c1,2003,0410:30:00,30 ,457.5923,541.0751,508.8423, 21.7595
twpcmbeC1.c1,2003,0411:30:00,30 ,458.9143,544.9767,515.0268,22.62185
twpcmbeC1.c1,2003,0412:30:00,30 ,460.0243,546.6218,514.2093,23.74754
twpcmbeC1.c1,2003,0413:30:00,30 ,448.5288,542.0972,501.3779,25.70782
twpcmbeC1.c1,2003,0414:30:00,30 ,457.5548,535.8602,497.7553,24.12385
twpcmbeC1.c1,2003,0415:30:00,30 ,461.5498,520.3786, 492.909,19.28853
twpcmbeC1.c1,2003,0416:30:00,30 ,459.5943,505.3019,484.1719,14.71854
twpcmbeC1.c1,2003,0417:30:00,30 ,458.0081,481.6499,471.3019,7.450782
twpcmbeC1.c1,2003,0418:30:00,30 ,  453.33,472.4431,461.8208,4.635019
twpcmbeC1.c1,2003,0419:30:00,30 ,449.6894, 469.492,458.8912,4.720531
twpcmbeC1.c1,2003,0420:30:00,30 ,446.2287,468.2882,457.2001,5.245951
twpcmbeC1.c1,2003,0421:30:00,30 ,442.8307,465.8428,455.8966,5.484673
twpcmbeC1.c1,2003,0422:30:00,30 ,441.0638,465.7126,455.2951,5.237691
twpcmbeC1.c1,2003,0423:30:00,29 , 439.644,464.7693, 454.925,5.493595