datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2003,04 0:30:00,28 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,04 1:30:00,29 ,       0,0.108166, 0.00373,0.020086
nsacmbeC1.c1,2003,04 2:30:00,28 ,       0,0.033329, 0.00119,0.006299
nsacmbeC1.c1,2003,04 3:30:00,29 ,       0,1.139331,0.090511, 0.28739
nsacmbeC1.c1,2003,04 4:30:00,30 ,       0,6.399032,1.332844,1.866537
nsacmbeC1.c1,2003,04 5:30:00,30 ,       0,11.84365,4.137429,3.376986
nsacmbeC1.c1,2003,04 6:30:00,30 ,2.814483,26.16911,11.39479,5.056725
nsacmbeC1.c1,2003,04 7:30:00,30 ,6.579873,33.86282,17.52061,  5.6747
nsacmbeC1.c1,2003,04 8:30:00,30 , 8.64832,51.60553,23.51208,9.960623
nsacmbeC1.c1,2003,04 9:30:00,29 ,9.928673,45.22383,22.57488,7.906641
nsacmbeC1.c1,2003,0410:30:00,29 ,9.868483,54.65686,24.93829,12.09923
nsacmbeC1.c1,2003,0411:30:00,29 ,5.671593,62.51899, 22.6842,14.64275
nsacmbeC1.c1,2003,0412:30:00,29 ,5.637732, 67.5965,22.74336,17.95629
nsacmbeC1.c1,2003,0413:30:00,30 ,1.258504,71.14216,18.94733,17.47171
nsacmbeC1.c1,2003,0414:30:00,30 ,4.831079,94.84525,23.63317, 20.8495
nsacmbeC1.c1,2003,0415:30:00,30 ,9.038817,117.7775, 25.7706,24.54197
nsacmbeC1.c1,2003,0416:30:00,30 ,7.633316,62.49038,23.94748,12.91804
nsacmbeC1.c1,2003,0417:30:00,30 , 5.36074, 65.1673, 25.7563,13.02617
nsacmbeC1.c1,2003,0418:30:00,30 ,3.243624,48.32361, 23.4073,8.976925
nsacmbeC1.c1,2003,0419:30:00,30 ,8.717557,39.00574, 19.0876,7.357234
nsacmbeC1.c1,2003,0420:30:00,30 ,2.571851,26.53123,11.87472,4.259792
nsacmbeC1.c1,2003,0421:30:00,30 ,       0,8.789597,4.034488,2.924308
nsacmbeC1.c1,2003,0422:30:00,29 ,       0,4.925244,0.963484,1.410353
nsacmbeC1.c1,2003,0423:30:00,28 ,       0,0.798141,0.062267,0.175659