datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2005,09 0:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,09 1:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,09 2:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,09 3:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,09 4:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,09 5:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,09 6:30:00,23 ,       0, 2.64333,0.190346,0.645361
nsacmbeC1.c1,2005,09 7:30:00,13 ,       0,6.000605, 2.13747,2.465315
nsacmbeC1.c1,2005,09 8:30:00,13 ,0.420047,9.160883,3.738965,2.900318
nsacmbeC1.c1,2005,09 9:30:00,19 ,0.267236,15.24176,3.935051,4.056995
nsacmbeC1.c1,2005,0910:30:00,23 ,0.599524,17.79777,4.676945,4.879204
nsacmbeC1.c1,2005,0911:30:00,28 ,0.180183, 27.2519,6.093053,6.935693
nsacmbeC1.c1,2005,0912:30:00,28 ,0.417408,28.69705,4.867041,5.720969
nsacmbeC1.c1,2005,0913:30:00,29 ,0.111756,30.72255,4.504813,5.833233
nsacmbeC1.c1,2005,0914:30:00,27 ,0.189661, 23.0498,4.765523,5.489438
nsacmbeC1.c1,2005,0915:30:00,25 ,0.573361,24.53745, 5.86835,7.304479
nsacmbeC1.c1,2005,0916:30:00,21 ,0.557623,26.35593,5.579198,7.085923
nsacmbeC1.c1,2005,0917:30:00,19 ,0.328391,15.24562,4.016406,4.815006
nsacmbeC1.c1,2005,0918:30:00,11 ,0.441377,12.01097,3.156988,3.235131
nsacmbeC1.c1,2005,0919:30:00,17 ,       0,12.16666,1.101364, 2.94913
nsacmbeC1.c1,2005,0920:30:00,25 ,       0,1.464662,0.113618,0.339671
nsacmbeC1.c1,2005,0921:30:00,30 ,       0,1.346753,0.044892,0.245882
nsacmbeC1.c1,2005,0922:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,0923:30:00,30 ,       0,       0,       0,       0