datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2005,05 0:30:00,26 ,0.008747,0.065354,0.019051,0.015155
nsacmbeC1.c1,2005,05 1:30:00,26 ,0.009035,0.038685,0.017899,0.009587
nsacmbeC1.c1,2005,05 2:30:00,26 ,0.008178,0.069269,0.015876,0.013518
nsacmbeC1.c1,2005,05 3:30:00,26 ,0.005788,0.042551,0.017164,0.009428
nsacmbeC1.c1,2005,05 4:30:00,24 ,0.008057,0.044197, 0.01655, 0.01059
nsacmbeC1.c1,2005,05 5:30:00,25 , 0.00871,0.069967,0.018858,0.013045
nsacmbeC1.c1,2005,05 6:30:00,29 , 0.00849,0.145152,0.022408,0.027001
nsacmbeC1.c1,2005,05 7:30:00,30 ,0.008634,  0.0403,0.014721, 0.00799
nsacmbeC1.c1,2005,05 8:30:00,30 ,0.008473, 0.03693,0.015292,0.007162
nsacmbeC1.c1,2005,05 9:30:00,30 ,0.008213,0.060575,0.015595,0.009826
nsacmbeC1.c1,2005,0510:30:00,29 ,0.008255,0.046556,0.016727, 0.00921
nsacmbeC1.c1,2005,0511:30:00,29 , 0.00117,0.035094,0.015888,0.008217
nsacmbeC1.c1,2005,0512:30:00,27 ,0.007612,0.096003, 0.02119,0.019929
nsacmbeC1.c1,2005,0513:30:00,25 ,0.006595,0.068553,0.017329,0.013795
nsacmbeC1.c1,2005,0514:30:00,24 ,0.001482,0.054812,0.014868,0.010002
nsacmbeC1.c1,2005,0515:30:00,22 , 0.00802,0.043999,0.015779, 0.00833
nsacmbeC1.c1,2005,0516:30:00,24 ,0.009019,0.041174,0.015636,0.008768
nsacmbeC1.c1,2005,0517:30:00,24 ,0.008054,0.045071,0.017057,0.009403
nsacmbeC1.c1,2005,0518:30:00,29 ,0.007419,  0.0457,0.015557,0.008539
nsacmbeC1.c1,2005,0519:30:00,31 ,0.008946,0.114459, 0.01927,0.021225
nsacmbeC1.c1,2005,0520:30:00,30 , 0.00816,0.041898,0.016402,0.009001
nsacmbeC1.c1,2005,0521:30:00,30 , 0.00767,0.071304, 0.01595,0.011991
nsacmbeC1.c1,2005,0522:30:00,30 , 0.00877,0.063928,0.014273,0.010181
nsacmbeC1.c1,2005,0523:30:00,28 ,0.008921,0.088947,0.017762,0.015744