datastream, year, month, tod,n, min, max, mean, std
sgpcmbeC1.c1,1996,10 0:30:00,31 ,0.472618,4.786802,2.300908,0.973831
sgpcmbeC1.c1,1996,10 1:30:00,31 ,0.512724,4.880631,2.285096,0.973389
sgpcmbeC1.c1,1996,10 2:30:00,30 ,0.623557,5.259277,2.284937,1.004149
sgpcmbeC1.c1,1996,10 3:30:00,30 ,0.708266,5.122962,2.318183,1.017127
sgpcmbeC1.c1,1996,10 4:30:00,30 , 0.80236,4.559656, 2.27332, 0.87453
sgpcmbeC1.c1,1996,10 5:30:00,30 , 0.81061,4.774767,2.263668,0.910274
sgpcmbeC1.c1,1996,10 6:30:00,31 ,0.777371,3.675698,2.207494,0.790498
sgpcmbeC1.c1,1996,10 7:30:00,31 ,0.733774,3.612769,2.140141,0.770985
sgpcmbeC1.c1,1996,10 8:30:00,31 ,0.719485,3.707588,2.101611,0.779981
sgpcmbeC1.c1,1996,10 9:30:00,30 ,0.734846,3.703791,2.009693,0.739311
sgpcmbeC1.c1,1996,1010:30:00,30 ,0.759268,3.834844,2.003495,0.787713
sgpcmbeC1.c1,1996,1011:30:00,30 ,0.680862,3.943818,2.009638,0.793838
sgpcmbeC1.c1,1996,1012:30:00,30 ,0.690071,4.286278,2.040978,0.826871
sgpcmbeC1.c1,1996,1013:30:00,31 ,0.731851,3.841965,2.096363,0.831756
sgpcmbeC1.c1,1996,1014:30:00,31 ,0.771016,  3.9505,2.137967,0.814247
sgpcmbeC1.c1,1996,1015:30:00,31 ,0.825383,4.037879,2.179933,0.807002
sgpcmbeC1.c1,1996,1016:30:00,30 , 0.81244,  4.0401,2.150366,0.765865
sgpcmbeC1.c1,1996,1017:30:00,31 ,0.789382,4.094716,2.221883, 0.80281
sgpcmbeC1.c1,1996,1018:30:00,31 ,0.773911,4.320759,2.255076,0.812034
sgpcmbeC1.c1,1996,1019:30:00,30 ,0.730127,4.220144, 2.27221,0.843337
sgpcmbeC1.c1,1996,1020:30:00,31 ,0.717748,4.174978,2.292316,0.872808
sgpcmbeC1.c1,1996,1021:30:00,31 ,0.681468,4.380042,2.325529,0.944897
sgpcmbeC1.c1,1996,1022:30:00,31 ,0.571849,4.262458,2.245623,  0.8828
sgpcmbeC1.c1,1996,1023:30:00,31 ,0.508543,4.295472,2.232319,0.906769