datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2005,09 0:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,09 1:30:00,30 ,       0,4.681696,0.156057,0.854757
nsacmbeC1.c1,2005,09 2:30:00,30 ,       0,15.10161,0.503387,2.757164
nsacmbeC1.c1,2005,09 3:30:00,30 ,       0,0.412983,0.013766,  0.0754
nsacmbeC1.c1,2005,09 4:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,09 5:30:00,30 ,       0,1.763081,0.237392,0.437095
nsacmbeC1.c1,2005,09 6:30:00,30 ,       0,20.17806,3.571848,5.060498
nsacmbeC1.c1,2005,09 7:30:00,30 ,0.566299,79.86829,16.68272,17.80463
nsacmbeC1.c1,2005,09 8:30:00,30 ,7.176593,145.7094,41.71027,33.52438
nsacmbeC1.c1,2005,09 9:30:00,30 ,15.83806,238.8185,67.79143,52.00849
nsacmbeC1.c1,2005,0910:30:00,30 ,27.90647,311.0088,97.87699,67.72201
nsacmbeC1.c1,2005,0911:30:00,30 ,38.25106, 329.113,120.1286,70.17212
nsacmbeC1.c1,2005,0912:30:00,30 ,48.20951,405.2533,134.5645, 82.2231
nsacmbeC1.c1,2005,0913:30:00,30 ,45.97612,413.6788,136.8892,84.97105
nsacmbeC1.c1,2005,0914:30:00,30 ,47.18151,395.9998,123.0342, 77.3879
nsacmbeC1.c1,2005,0915:30:00,30 ,38.87048,242.5855, 107.233,58.05568
nsacmbeC1.c1,2005,0916:30:00,30 ,25.05073, 292.645,89.73968,61.68798
nsacmbeC1.c1,2005,0917:30:00,30 ,12.20195,237.4477, 65.7335,59.44495
nsacmbeC1.c1,2005,0918:30:00,30 ,2.832949,144.2052,33.81907,32.18124
nsacmbeC1.c1,2005,0919:30:00,30 ,       0,62.50717,12.27682,14.54098
nsacmbeC1.c1,2005,0920:30:00,30 ,       0, 12.7728,2.422249,3.714785
nsacmbeC1.c1,2005,0921:30:00,30 ,       0,5.678645,0.250922,1.037074
nsacmbeC1.c1,2005,0922:30:00,30 ,       0, 0.30956,0.010319,0.056518
nsacmbeC1.c1,2005,0923:30:00,30 ,       0,0.199563,0.008738,0.037807