datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,2004,07 0:30:00,26 ,0.158806,65.39896,14.57616,16.87283
twpcmbeC2.c1,2004,07 1:30:00,26 ,0.078784,99.63526,26.89551,28.70873
twpcmbeC2.c1,2004,07 2:30:00,26 ,0.206745,135.3765,27.17485,33.95358
twpcmbeC2.c1,2004,07 3:30:00,26 ,       0,101.9837,26.11329,30.56997
twpcmbeC2.c1,2004,07 4:30:00,24 ,       0,67.02764,19.98009,22.08048
twpcmbeC2.c1,2004,07 5:30:00,27 ,       0,89.86517,25.67026,27.55338
twpcmbeC2.c1,2004,07 6:30:00,26 ,0.378434,206.3618,21.84115,42.20227
twpcmbeC2.c1,2004,07 7:30:00,26 ,       0,66.65611,19.60258,20.33242
twpcmbeC2.c1,2004,07 8:30:00,27 ,       0,63.85741,17.98904,19.02236
twpcmbeC2.c1,2004,07 9:30:00,27 ,0.005143, 200.402,25.16715,39.21761
twpcmbeC2.c1,2004,0710:30:00,26 , 0.06038,93.74459,21.21681,27.33189
twpcmbeC2.c1,2004,0711:30:00,28 ,       0,155.9884,25.94321,32.16469
twpcmbeC2.c1,2004,0712:30:00,25 ,       0,114.0329,26.60365,31.89505
twpcmbeC2.c1,2004,0713:30:00,26 ,0.680225, 119.939,31.83947,33.09553
twpcmbeC2.c1,2004,0714:30:00,25 , 1.85582,115.4245,33.72864,33.75174
twpcmbeC2.c1,2004,0715:30:00,26 ,       0,207.9504, 39.6644,48.60573
twpcmbeC2.c1,2004,0716:30:00,26 ,       0,393.8724,35.40375,76.40046
twpcmbeC2.c1,2004,0717:30:00,26 ,       0,227.6893, 27.0893,45.60282
twpcmbeC2.c1,2004,0718:30:00,25 ,0.927592,172.3063,26.63364, 38.8202
twpcmbeC2.c1,2004,0719:30:00,26 ,0.409692, 83.6114,14.35608, 23.0102
twpcmbeC2.c1,2004,0720:30:00,26 ,1.346553,96.33295,18.43882,25.47567
twpcmbeC2.c1,2004,0721:30:00,25 ,       0,77.76869,24.88277,26.44581
twpcmbeC2.c1,2004,0722:30:00,25 ,       0,110.6218,34.33639,29.08605
twpcmbeC2.c1,2004,0723:30:00,26 ,       0,118.1706,22.81822,29.35838