datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2007,04 0:30:00,26 ,       0,       0,       0,       0
nsacmbeC1.c1,2007,04 1:30:00,27 ,       0,       0,       0,       0
nsacmbeC1.c1,2007,04 2:30:00,26 ,       0,       0,       0,       0
nsacmbeC1.c1,2007,04 3:30:00,26 ,       0,2.660707,0.291835,0.757228
nsacmbeC1.c1,2007,04 4:30:00,26 ,       0,11.91622,2.594044,3.876944
nsacmbeC1.c1,2007,04 5:30:00,28 ,       0,45.21936,12.20003,12.59413
nsacmbeC1.c1,2007,04 6:30:00,30 ,3.704166,99.56424,35.31457,24.98142
nsacmbeC1.c1,2007,04 7:30:00,30 , 24.5575, 167.898,80.22581,34.39461
nsacmbeC1.c1,2007,04 8:30:00,30 ,62.01689,241.3345,139.7878,46.17036
nsacmbeC1.c1,2007,04 9:30:00,30 ,103.4923,310.2078,207.2474,55.01012
nsacmbeC1.c1,2007,0410:30:00,30 , 156.593,371.6407,262.4476,57.78723
nsacmbeC1.c1,2007,0411:30:00,30 ,215.8817,441.0312,313.2504,60.54153
nsacmbeC1.c1,2007,0412:30:00,30 ,219.0284,469.1917,355.4068, 60.2213
nsacmbeC1.c1,2007,0413:30:00,30 ,230.8788,500.7536, 364.879,63.27841
nsacmbeC1.c1,2007,0414:30:00,30 ,243.0713,491.9574,348.9545,65.53075
nsacmbeC1.c1,2007,0415:30:00,30 ,192.5524,463.0344,319.0857, 68.0117
nsacmbeC1.c1,2007,0416:30:00,30 ,170.4263,419.3972,271.4732,65.93678
nsacmbeC1.c1,2007,0417:30:00,30 ,130.7937,338.8608, 211.394,55.88401
nsacmbeC1.c1,2007,0418:30:00,30 ,75.38283,269.3305,141.8305,51.04364
nsacmbeC1.c1,2007,0419:30:00,30 ,31.26312,187.2381, 84.9889,37.89326
nsacmbeC1.c1,2007,0420:30:00,30 ,6.630653,111.4655,37.36555,24.66345
nsacmbeC1.c1,2007,0421:30:00,30 ,       0,50.77302,10.95016,12.28347
nsacmbeC1.c1,2007,0422:30:00,26 ,       0,12.13997,2.334568,3.555051
nsacmbeC1.c1,2007,0423:30:00,24 ,       0,2.007251, 0.24092,0.573784