datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2001,10 0:30:00,21 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,10 1:30:00,15 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,10 2:30:00,12 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,10 3:30:00,12 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,10 4:30:00,15 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,10 5:30:00,13 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,10 6:30:00,15 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,10 7:30:00,18 ,       0,0.006252,0.000351,0.001473
nsacmbeC1.c1,2001,10 8:30:00,24 ,       0,11.21186,0.521797,2.282081
nsacmbeC1.c1,2001,10 9:30:00,31 ,       0,28.46392,1.700619,6.061824
nsacmbeC1.c1,2001,1010:30:00,31 ,0.016276,14.31552,2.195764,4.252141
nsacmbeC1.c1,2001,1011:30:00,31 ,0.012715,26.60894,2.982763,6.062522
nsacmbeC1.c1,2001,1012:30:00,31 ,0.020921,53.24632,6.364058,12.61333
nsacmbeC1.c1,2001,1013:30:00,31 ,0.018492,22.41789,3.527363,6.158003
nsacmbeC1.c1,2001,1014:30:00,31 ,  0.0209,35.90384,3.886327,8.172177
nsacmbeC1.c1,2001,1015:30:00,31 ,0.008797,25.34009,4.312926,6.713238
nsacmbeC1.c1,2001,1016:30:00,30 ,       0,15.49364,2.409082,4.612622
nsacmbeC1.c1,2001,1017:30:00,27 ,       0,19.07531,1.729622,4.746642
nsacmbeC1.c1,2001,1018:30:00,21 ,       0,3.949643,0.203475,0.859595
nsacmbeC1.c1,2001,1019:30:00,16 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,1020:30:00,17 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,1021:30:00,17 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,1022:30:00,19 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,1023:30:00,18 ,       0,       0,       0,       0