datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2006,07 0:30:00,31 ,0.172183, 28.9379,4.857689,7.254787
nsacmbeC1.c1,2006,07 1:30:00,31 ,0.189007,15.49671,3.210958,3.840713
nsacmbeC1.c1,2006,07 2:30:00,31 ,0.225722,14.75668,3.268192,3.454872
nsacmbeC1.c1,2006,07 3:30:00,31 ,0.161558,30.14757, 3.72457,5.847588
nsacmbeC1.c1,2006,07 4:30:00,31 ,0.105938,23.47571,5.428544,6.361852
nsacmbeC1.c1,2006,07 5:30:00,31 ,0.286234,14.26809,4.330926,4.516547
nsacmbeC1.c1,2006,07 6:30:00,31 ,0.140497,34.89847,4.919498, 6.74241
nsacmbeC1.c1,2006,07 7:30:00,31 ,0.156575,  24.299,3.602943,4.743523
nsacmbeC1.c1,2006,07 8:30:00,31 ,0.301415,19.04857,4.741471,5.185498
nsacmbeC1.c1,2006,07 9:30:00,31 ,0.236642,23.28934,4.587609,5.954021
nsacmbeC1.c1,2006,0710:30:00,31 ,0.274099,10.51698,2.428491,2.594358
nsacmbeC1.c1,2006,0711:30:00,31 ,0.255835,25.19263,4.178187,4.970501
nsacmbeC1.c1,2006,0712:30:00,31 ,0.317244, 17.7365,3.746991,4.180261
nsacmbeC1.c1,2006,0713:30:00,31 ,0.471647,23.64298,4.195794,5.486048
nsacmbeC1.c1,2006,0714:30:00,31 ,0.309871,13.10405,3.960127,3.903319
nsacmbeC1.c1,2006,0715:30:00,31 ,0.266011, 26.1463, 4.57074,5.408477
nsacmbeC1.c1,2006,0716:30:00,31 ,0.239309,17.61022,4.431125,4.537315
nsacmbeC1.c1,2006,0717:30:00,31 ,0.282081,16.34698,5.748281,5.709053
nsacmbeC1.c1,2006,0718:30:00,31 ,0.262886,15.82985,4.697486, 4.61526
nsacmbeC1.c1,2006,0719:30:00,31 ,0.170413,19.77323,4.415426,4.958215
nsacmbeC1.c1,2006,0720:30:00,31 ,0.165498,27.89037,5.211106,7.168202
nsacmbeC1.c1,2006,0721:30:00,31 ,0.345614,24.20294,4.958527,6.076893
nsacmbeC1.c1,2006,0722:30:00,31 ,0.132005,9.266896,2.716842,2.409796
nsacmbeC1.c1,2006,0723:30:00,31 ,0.123634, 21.2935,3.767674,4.944981