datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2002,04 0:30:00,25 ,0.012528,0.202346,  0.0401,0.046501
nsacmbeC1.c1,2002,04 1:30:00,25 ,0.012385,0.159277,0.037358,0.040342
nsacmbeC1.c1,2002,04 2:30:00,25 ,0.012425,0.162845,0.041154,0.047217
nsacmbeC1.c1,2002,04 3:30:00,25 ,0.011978, 0.19344,0.039026,0.045091
nsacmbeC1.c1,2002,04 4:30:00,25 ,0.014248,0.159237,0.040322,0.042226
nsacmbeC1.c1,2002,04 5:30:00,24 ,0.012349,0.160909,0.035913,0.036753
nsacmbeC1.c1,2002,04 6:30:00,24 ,0.011686,0.141389,0.033329,0.032511
nsacmbeC1.c1,2002,04 7:30:00,24 ,0.011848,0.123376,0.031511,0.030467
nsacmbeC1.c1,2002,04 8:30:00,24 ,0.012645,0.111826,0.027226,0.024542
nsacmbeC1.c1,2002,04 9:30:00,24 ,0.012625,0.104286,0.021769,0.018843
nsacmbeC1.c1,2002,0410:30:00,23 ,0.012582,0.069007,0.019121,0.011647
nsacmbeC1.c1,2002,0411:30:00,23 ,0.012144,0.020905,0.015218,0.002369
nsacmbeC1.c1,2002,0412:30:00,23 ,0.012366,0.030675,0.016163,0.003895
nsacmbeC1.c1,2002,0413:30:00,24 ,0.012472,0.022481,0.015113,0.002241
nsacmbeC1.c1,2002,0414:30:00,24 ,0.011263,0.029167,0.015574,0.003663
nsacmbeC1.c1,2002,0415:30:00,24 ,0.012283,0.018268,0.014561,0.001609
nsacmbeC1.c1,2002,0416:30:00,24 ,0.012035,0.026811,0.016127,0.003345
nsacmbeC1.c1,2002,0417:30:00,24 ,0.011937,0.052638,0.017098,0.008318
nsacmbeC1.c1,2002,0418:30:00,24 ,0.012728,0.040652,0.016836,0.007052
nsacmbeC1.c1,2002,0419:30:00,24 ,0.011352,0.082724,0.019713,0.014994
nsacmbeC1.c1,2002,0420:30:00,24 ,0.012786,0.064848, 0.02181,0.014293
nsacmbeC1.c1,2002,0421:30:00,24 ,0.012337,0.128355,0.027223,0.027475
nsacmbeC1.c1,2002,0422:30:00,24 ,0.011779,0.194806,0.033542, 0.04202
nsacmbeC1.c1,2002,0423:30:00,24 ,0.013198,0.186376,0.036869,0.040381