datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2005,05 0:30:00,28 ,0.157309,11.93672,2.289995,3.034983
nsacmbeC1.c1,2005,05 1:30:00,30 ,0.221999,14.70342,2.602729,3.452436
nsacmbeC1.c1,2005,05 2:30:00,29 ,0.117285,13.57337,3.127712, 3.76604
nsacmbeC1.c1,2005,05 3:30:00,31 ,0.205442,14.02404,3.683992,3.981945
nsacmbeC1.c1,2005,05 4:30:00,31 , 0.16485,12.75325,2.870018,3.228579
nsacmbeC1.c1,2005,05 5:30:00,31 ,0.111902,18.42074, 2.80983,3.901756
nsacmbeC1.c1,2005,05 6:30:00,31 ,0.078428,12.38699,3.108316,3.599352
nsacmbeC1.c1,2005,05 7:30:00,31 ,0.209349,13.99265, 4.06833,4.736538
nsacmbeC1.c1,2005,05 8:30:00,30 ,0.313718,13.13966,3.338737,3.182587
nsacmbeC1.c1,2005,05 9:30:00,30 ,0.207645,25.23579,3.897546,5.423557
nsacmbeC1.c1,2005,0510:30:00,31 ,0.182116,17.02741,4.141113,4.469658
nsacmbeC1.c1,2005,0511:30:00,31 ,0.173794,13.15141,3.019998,3.618185
nsacmbeC1.c1,2005,0512:30:00,31 ,0.238882,24.49925,3.149256,4.661941
nsacmbeC1.c1,2005,0513:30:00,31 ,0.150551,11.62139,3.298709,3.342667
nsacmbeC1.c1,2005,0514:30:00,31 ,0.190366,32.04792,3.935326,6.632918
nsacmbeC1.c1,2005,0515:30:00,31 ,0.148148, 13.9167,3.151721,3.756229
nsacmbeC1.c1,2005,0516:30:00,31 ,0.122431,22.74169,3.739691,5.444698
nsacmbeC1.c1,2005,0517:30:00,31 ,0.258234, 16.7086,2.994981,4.138061
nsacmbeC1.c1,2005,0518:30:00,31 ,0.166113,19.65858,3.930933,4.929712
nsacmbeC1.c1,2005,0519:30:00,30 ,0.078409,15.14238,3.579855,4.709947
nsacmbeC1.c1,2005,0520:30:00,31 ,0.087661,30.25901,3.394687,5.884587
nsacmbeC1.c1,2005,0521:30:00,30 ,0.207168,15.20703,2.731435,3.623042
nsacmbeC1.c1,2005,0522:30:00,30 ,0.181892, 15.4574,2.280371, 3.25822
nsacmbeC1.c1,2005,0523:30:00,30 ,0.131929,19.89625,3.454685,4.637424