datastream, year, month, tod,n, min, max, mean, std
sgpcmbeC1.c1,1998,06 0:30:00,30 ,0.017665,0.344703,0.087606,0.072947
sgpcmbeC1.c1,1998,06 1:30:00,30 ,0.022809,0.360568,0.088671,0.076982
sgpcmbeC1.c1,1998,06 2:30:00,30 ,0.016908,0.329195,0.078045,0.072779
sgpcmbeC1.c1,1998,06 3:30:00,30 ,0.014857, 0.45853,0.081413,0.087218
sgpcmbeC1.c1,1998,06 4:30:00,30 ,0.014971,0.223576,0.063106,0.049026
sgpcmbeC1.c1,1998,06 5:30:00,30 ,0.015369,0.349779,0.072805,0.067003
sgpcmbeC1.c1,1998,06 6:30:00,30 ,0.016615,0.283429,0.082332, 0.06893
sgpcmbeC1.c1,1998,06 7:30:00,30 ,0.019528,0.184937,0.059594,0.037865
sgpcmbeC1.c1,1998,06 8:30:00,30 ,0.017264,0.198041,0.061093,0.041762
sgpcmbeC1.c1,1998,06 9:30:00,30 ,0.001983,0.163002,0.062872,0.036737
sgpcmbeC1.c1,1998,0610:30:00,30 ,0.021641,0.322302,0.079195,0.056228
sgpcmbeC1.c1,1998,0611:30:00,30 ,0.017289,0.213981,0.083143,0.040287
sgpcmbeC1.c1,1998,0612:30:00,30 ,0.021118,0.206914,0.087216,0.042782
sgpcmbeC1.c1,1998,0613:30:00,30 ,0.018503,0.263307,0.095543,0.049388
sgpcmbeC1.c1,1998,0614:30:00,30 ,0.018472, 0.25043, 0.08942,0.046905
sgpcmbeC1.c1,1998,0615:30:00,30 , 0.02583,0.238294,0.101313, 0.05211
sgpcmbeC1.c1,1998,0616:30:00,30 , 0.01569,0.396997,0.095915,0.072464
sgpcmbeC1.c1,1998,0617:30:00,29 ,0.018043,0.652036,0.098808,0.116753
sgpcmbeC1.c1,1998,0618:30:00,29 ,0.016405,0.701465,0.124268,0.163954
sgpcmbeC1.c1,1998,0619:30:00,30 ,0.015801,0.463026,0.093656,0.103978
sgpcmbeC1.c1,1998,0620:30:00,30 ,0.015625,0.232218,0.079875,0.062292
sgpcmbeC1.c1,1998,0621:30:00,30 ,0.018506,0.408961,0.091061,0.082015
sgpcmbeC1.c1,1998,0622:30:00,30 ,0.014601,0.287818,0.072827,0.052379
sgpcmbeC1.c1,1998,0623:30:00,30 , 0.01756,0.279891,0.076586,0.058989