datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,2002,07 0:30:00,27 ,       0,0.286481,0.024763,0.064242
twpcmbeC2.c1,2002,07 1:30:00,27 ,       0,0.100058,0.016011,0.028884
twpcmbeC2.c1,2002,07 2:30:00,27 ,       0,0.097091,0.007773,0.023725
twpcmbeC2.c1,2002,07 3:30:00,28 ,       0,0.033535,0.002069,0.006947
twpcmbeC2.c1,2002,07 4:30:00,28 ,       0,       0,       0,       0
twpcmbeC2.c1,2002,07 5:30:00,28 ,       0,       0,       0,       0
twpcmbeC2.c1,2002,07 6:30:00,28 ,       0,0.040552, 0.00219,0.007693
twpcmbeC2.c1,2002,07 7:30:00,28 ,       0,39.04297,13.35368,11.09826
twpcmbeC2.c1,2002,07 8:30:00,28 ,0.049438,209.3751,99.76345,85.85891
twpcmbeC2.c1,2002,07 9:30:00,27 ,0.028934,452.9633,260.7271,172.9428
twpcmbeC2.c1,2002,0710:30:00,27 ,0.326265,638.4674,354.2094,248.3323
twpcmbeC2.c1,2002,0711:30:00,29 ,0.490494,771.0533,387.5978,303.6964
twpcmbeC2.c1,2002,0712:30:00,29 ,0.025666,833.8111,499.2633,304.6911
twpcmbeC2.c1,2002,0713:30:00,29 ,0.093322, 829.692,461.8549,316.7786
twpcmbeC2.c1,2002,0714:30:00,29 ,0.679001, 763.574,434.6365,285.3411
twpcmbeC2.c1,2002,0715:30:00,29 ,1.839203, 630.279,380.6097,224.9598
twpcmbeC2.c1,2002,0716:30:00,29 , 0.24498,438.5623, 228.366,163.6659
twpcmbeC2.c1,2002,0717:30:00,29 ,       0,242.3083,112.7572,90.67339
twpcmbeC2.c1,2002,0718:30:00,29 ,0.000036,51.76403,19.39016,19.73803
twpcmbeC2.c1,2002,0719:30:00,28 ,       0,0.012775,0.002061,0.002871
twpcmbeC2.c1,2002,0720:30:00,28 ,       0,       0,       0,       0
twpcmbeC2.c1,2002,0721:30:00,28 ,       0,       0,       0,       0
twpcmbeC2.c1,2002,0722:30:00,28 ,       0,0.071654,0.003647,0.014002
twpcmbeC2.c1,2002,0723:30:00,28 ,       0,0.178845,0.021079,0.045543