datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2005,02 0:30:00,7 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,02 1:30:00,9 ,       0,0.764801, 0.08699, 0.25425
nsacmbeC1.c1,2005,02 2:30:00,8 ,       0,1.218035,0.211309,0.439089
nsacmbeC1.c1,2005,02 3:30:00,9 ,       0,0.474464,0.052718,0.158155
nsacmbeC1.c1,2005,02 4:30:00,10 ,       0,1.578003,0.313665,0.661279
nsacmbeC1.c1,2005,02 5:30:00,11 ,       0,0.289516, 0.02632,0.087292
nsacmbeC1.c1,2005,02 6:30:00,13 ,       0,1.095563, 0.12948,0.332626
nsacmbeC1.c1,2005,02 7:30:00,20 ,       0,0.948177,0.047409,0.212019
nsacmbeC1.c1,2005,02 8:30:00,25 ,       0,0.840246,0.099179,0.231272
nsacmbeC1.c1,2005,02 9:30:00,28 ,       0,19.93183, 3.19937,5.798653
nsacmbeC1.c1,2005,0210:30:00,28 ,       0,70.76798,17.27226,19.67632
nsacmbeC1.c1,2005,0211:30:00,28 ,2.267859,127.6195,40.87999,35.56891
nsacmbeC1.c1,2005,0212:30:00,28 ,7.344651,166.9215,60.29883,46.16065
nsacmbeC1.c1,2005,0213:30:00,28 , 12.3596,185.8848,71.51541,47.46232
nsacmbeC1.c1,2005,0214:30:00,28 ,12.53542,177.6501,68.47083,46.63613
nsacmbeC1.c1,2005,0215:30:00,28 ,5.164003,162.7822,  56.015,48.48723
nsacmbeC1.c1,2005,0216:30:00,28 , 0.31405,93.93071,27.23656,28.12057
nsacmbeC1.c1,2005,0217:30:00,28 ,       0,35.18942, 6.47835,9.607156
nsacmbeC1.c1,2005,0218:30:00,27 ,       0,3.262161,0.300769, 0.72332
nsacmbeC1.c1,2005,0219:30:00,25 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,0220:30:00,17 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,0221:30:00,13 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,0222:30:00,9 ,       0,1.803432,0.200381,0.601144
nsacmbeC1.c1,2005,0223:30:00,9 ,       0,       0,       0,       0