datastream, year, month, tod,n, min, max, mean, std
sgpcmbeC1.c1,1998,07 0:30:00,31 ,       0,       1,0.348029,0.437674
sgpcmbeC1.c1,1998,07 1:30:00,31 ,       0,       1,0.343369,0.422088
sgpcmbeC1.c1,1998,07 2:30:00,31 ,       0,       1,0.324462, 0.38787
sgpcmbeC1.c1,1998,07 3:30:00,31 ,       0,       1,0.307079,  0.4032
sgpcmbeC1.c1,1998,07 4:30:00,31 ,       0,       1,0.398566,0.434536
sgpcmbeC1.c1,1998,07 5:30:00,31 ,       0,       1, 0.36819,0.397533
sgpcmbeC1.c1,1998,07 6:30:00,31 ,       0,0.991667,0.305018,0.386439
sgpcmbeC1.c1,1998,07 7:30:00,31 ,       0,       1,0.295161, 0.35877
sgpcmbeC1.c1,1998,07 8:30:00,31 ,       0,       1,0.334229,0.387842
sgpcmbeC1.c1,1998,07 9:30:00,31 ,       0,       1,0.384409,0.431202
sgpcmbeC1.c1,1998,0710:30:00,31 ,       0,       1,0.394086,0.410132
sgpcmbeC1.c1,1998,0711:30:00,31 ,       0,       1,0.362097,0.392522
sgpcmbeC1.c1,1998,0712:30:00,31 ,       0,       1,0.323477,0.341115
sgpcmbeC1.c1,1998,0713:30:00,31 ,       0,       1,0.306183,0.335649
sgpcmbeC1.c1,1998,0714:30:00,31 ,       0,       1,0.348746,0.355505
sgpcmbeC1.c1,1998,0715:30:00,31 ,       0,       1, 0.32491,0.375565
sgpcmbeC1.c1,1998,0716:30:00,31 ,       0,       1,0.235125,0.289213
sgpcmbeC1.c1,1998,0717:30:00,31 ,       0,       1,0.235663,0.333653
sgpcmbeC1.c1,1998,0718:30:00,31 ,       0,       1,0.208423,0.331002
sgpcmbeC1.c1,1998,0719:30:00,31 ,       0,       1,0.208513,0.380816
sgpcmbeC1.c1,1998,0720:30:00,31 ,       0,       1,0.241577,0.396177
sgpcmbeC1.c1,1998,0721:30:00,31 ,       0,       1,0.262724,0.412575
sgpcmbeC1.c1,1998,0722:30:00,31 ,       0,       1,0.211022,0.358996
sgpcmbeC1.c1,1998,0723:30:00,31 ,       0,       1,0.308602,0.393537