datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,2001,07 0:30:00,30 ,1.364828,197.5506, 38.4545,44.53244
twpcmbeC2.c1,2001,07 1:30:00,30 ,1.071021,155.1877,31.20344,34.33273
twpcmbeC2.c1,2001,07 2:30:00,30 ,0.454331, 155.938,36.77097,33.74529
twpcmbeC2.c1,2001,07 3:30:00,30 ,0.159037,169.7031,38.86768,41.18025
twpcmbeC2.c1,2001,07 4:30:00,29 ,       0,146.7971,33.41787,37.00745
twpcmbeC2.c1,2001,07 5:30:00,28 ,       0,167.3189,38.45184,46.33047
twpcmbeC2.c1,2001,07 6:30:00,29 ,       0, 118.703, 24.9634,25.91979
twpcmbeC2.c1,2001,07 7:30:00,30 ,       0,102.2687,22.90398,23.23357
twpcmbeC2.c1,2001,07 8:30:00,30 ,       0,100.8592,22.42146,23.21978
twpcmbeC2.c1,2001,07 9:30:00,30 ,       0,100.0174,26.38675,28.97815
twpcmbeC2.c1,2001,0710:30:00,29 ,       0,96.67457,27.19823,26.03331
twpcmbeC2.c1,2001,0711:30:00,28 ,       0,132.1113,30.14791,37.34326
twpcmbeC2.c1,2001,0712:30:00,27 ,       0,168.2307,37.04206,48.66822
twpcmbeC2.c1,2001,0713:30:00,27 ,       0, 214.357,45.56799,57.36571
twpcmbeC2.c1,2001,0714:30:00,26 ,       0, 177.683,50.06654,60.25767
twpcmbeC2.c1,2001,0715:30:00,27 ,       0,161.5151,41.34131,44.04291
twpcmbeC2.c1,2001,0716:30:00,29 ,       0,233.0309, 52.7534,66.75457
twpcmbeC2.c1,2001,0717:30:00,30 ,0.056788,174.4409,31.16485,40.66853
twpcmbeC2.c1,2001,0718:30:00,30 ,0.161621,253.6751,37.22705,49.95455
twpcmbeC2.c1,2001,0719:30:00,28 ,0.100371,122.3233,34.80197,37.41702
twpcmbeC2.c1,2001,0720:30:00,27 ,1.175821,123.9429,38.25103,40.23429
twpcmbeC2.c1,2001,0721:30:00,27 ,0.259401,132.7402,33.85244,34.99217
twpcmbeC2.c1,2001,0722:30:00,28 ,0.752733,153.0217,30.28363,37.63758
twpcmbeC2.c1,2001,0723:30:00,29 ,0.723114,222.2881,31.95048,46.58385