datastream, year, month, tod,n, min, max, mean, std
sgpcmbeC1.c1,2007,06 0:30:00,30 ,0.894525,16.76808,4.587723,4.261028
sgpcmbeC1.c1,2007,06 1:30:00,30 ,0.927303,11.12704,4.239319,3.220386
sgpcmbeC1.c1,2007,06 2:30:00,30 , 0.61371, 13.9723,4.062446,3.605876
sgpcmbeC1.c1,2007,06 3:30:00,30 , 0.70049,14.35729,4.135745,3.971664
sgpcmbeC1.c1,2007,06 4:30:00,30 ,0.636065,15.34192,4.729782,4.440206
sgpcmbeC1.c1,2007,06 5:30:00,30 ,0.693181,24.11979,5.558805,5.323819
sgpcmbeC1.c1,2007,06 6:30:00,30 ,0.748515,16.16538,5.074949,4.465105
sgpcmbeC1.c1,2007,06 7:30:00,30 ,0.946913,14.85414,5.307063,4.302297
sgpcmbeC1.c1,2007,06 8:30:00,30 ,0.879085,25.97753,5.562378,5.296138
sgpcmbeC1.c1,2007,06 9:30:00,30 ,0.999162,22.45069,4.951605,4.625539
sgpcmbeC1.c1,2007,0610:30:00,29 ,1.006944,18.42675,5.417555, 4.49943
sgpcmbeC1.c1,2007,0611:30:00,29 ,0.853784,14.54125,4.565864,3.873074
sgpcmbeC1.c1,2007,0612:30:00,29 ,1.057674,12.61356,4.460466,3.439331
sgpcmbeC1.c1,2007,0613:30:00,28 ,1.294664,17.18546,5.022285,3.279227
sgpcmbeC1.c1,2007,0614:30:00,29 ,1.184972,14.45329,4.597762, 2.94068
sgpcmbeC1.c1,2007,0615:30:00,29 ,0.941311,15.67953,5.597296,3.796916
sgpcmbeC1.c1,2007,0616:30:00,29 ,0.915356, 11.8484,6.292729,3.715561
sgpcmbeC1.c1,2007,0617:30:00,30 ,0.554499,14.47916,5.168112,3.982242
sgpcmbeC1.c1,2007,0618:30:00,30 , 0.82597,17.38404,4.261006,  3.8638
sgpcmbeC1.c1,2007,0619:30:00,30 ,0.928655,12.10604,3.402067,  2.2632
sgpcmbeC1.c1,2007,0620:30:00,30 ,0.696384,12.68159,3.069015,2.729872
sgpcmbeC1.c1,2007,0621:30:00,30 ,0.601333,14.07751,3.968942,3.837947
sgpcmbeC1.c1,2007,0622:30:00,30 ,0.596534, 17.4274,3.785244,3.880564
sgpcmbeC1.c1,2007,0623:30:00,30 , 0.62995,19.01494, 4.51144,4.726145