datastream, year, month, tod,n, min, max, mean, std
sgpcmbeC1.c1,2003,04 0:30:00,25 ,       0,325.0398,18.20768,64.61844
sgpcmbeC1.c1,2003,04 1:30:00,25 ,       0, 115.942,10.40658, 25.3741
sgpcmbeC1.c1,2003,04 2:30:00,25 ,       0,306.0819,18.85412,61.91676
sgpcmbeC1.c1,2003,04 3:30:00,23 ,       0,333.9598, 24.6223,72.73801
sgpcmbeC1.c1,2003,04 4:30:00,24 ,       0, 311.357,35.68539,74.90258
sgpcmbeC1.c1,2003,04 5:30:00,24 ,       0,412.2725,33.82749,87.81508
sgpcmbeC1.c1,2003,04 6:30:00,23 ,       0,266.7486, 28.0319,67.97161
sgpcmbeC1.c1,2003,04 7:30:00,23 ,       0,129.8527,20.88894,40.90519
sgpcmbeC1.c1,2003,04 8:30:00,25 ,       0,233.1987, 35.0634,72.49117
sgpcmbeC1.c1,2003,04 9:30:00,26 ,       0,340.1968,34.95534,75.11567
sgpcmbeC1.c1,2003,0410:30:00,26 ,       0,196.7666,39.08381,67.06068
sgpcmbeC1.c1,2003,0411:30:00,26 ,       0,644.1409,61.02544,138.1591
sgpcmbeC1.c1,2003,0412:30:00,26 ,0.011819,355.9293,47.73271,88.55532
sgpcmbeC1.c1,2003,0413:30:00,25 ,0.067675,333.8635,28.51405,69.82986
sgpcmbeC1.c1,2003,0414:30:00,26 ,0.148579,697.5466,55.41398,149.4325
sgpcmbeC1.c1,2003,0415:30:00,26 ,0.081824,471.8687,32.05317,94.73401
sgpcmbeC1.c1,2003,0416:30:00,26 ,0.071722,200.5893,16.63793,40.90041
sgpcmbeC1.c1,2003,0417:30:00,26 ,0.000743,592.9121,33.46666,117.5594
sgpcmbeC1.c1,2003,0418:30:00,25 ,0.030958,83.66419,10.42941,17.00824
sgpcmbeC1.c1,2003,0419:30:00,25 ,       0,96.16677,11.92001,22.05937
sgpcmbeC1.c1,2003,0420:30:00,24 ,0.016552,65.95755, 9.13848,14.95781
sgpcmbeC1.c1,2003,0421:30:00,24 ,0.005935,88.11643,10.31882,20.13346
sgpcmbeC1.c1,2003,0422:30:00,24 ,       0,107.2046,11.13589,24.16651
sgpcmbeC1.c1,2003,0423:30:00,24 ,       0,55.37989,10.06447,16.58963