datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2004,10 0:30:00,30 ,       0,0.361657,0.020133,0.078205
nsacmbeC1.c1,2004,10 1:30:00,30 ,       0,0.371311,0.015831,0.069751
nsacmbeC1.c1,2004,10 2:30:00,30 ,       0,0.320259,0.019052,0.073068
nsacmbeC1.c1,2004,10 3:30:00,30 ,       0,0.415743,0.013858,0.075904
nsacmbeC1.c1,2004,10 4:30:00,30 ,       0,  0.3293,0.010977,0.060122
nsacmbeC1.c1,2004,10 5:30:00,30 ,       0,0.407587,0.013586,0.074415
nsacmbeC1.c1,2004,10 6:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2004,10 7:30:00,30 ,       0,  1.0275,0.052431,0.193884
nsacmbeC1.c1,2004,10 8:30:00,24 ,       0,9.390033,1.507687,2.535327
nsacmbeC1.c1,2004,10 9:30:00,29 ,       0,15.01195, 4.44574,3.392726
nsacmbeC1.c1,2004,1010:30:00,31 ,0.887288,20.05162,6.658191,4.819662
nsacmbeC1.c1,2004,1011:30:00,31 ,1.113661,27.19529, 6.70587, 4.66665
nsacmbeC1.c1,2004,1012:30:00,31 ,1.181119,27.76752,6.602928,4.914107
nsacmbeC1.c1,2004,1013:30:00,31 ,0.855597, 24.3885,6.879439,5.377546
nsacmbeC1.c1,2004,1014:30:00,31 , 1.87721,30.39611,8.080383,5.796939
nsacmbeC1.c1,2004,1015:30:00,31 ,0.571183,17.20872,6.675256,3.878615
nsacmbeC1.c1,2004,1016:30:00,28 ,0.734638,14.25856,6.130889,3.462563
nsacmbeC1.c1,2004,1017:30:00,29 ,       0,16.34852,1.988795,3.342127
nsacmbeC1.c1,2004,1018:30:00,31 ,       0,5.326694, 0.29154,1.011316
nsacmbeC1.c1,2004,1019:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2004,1020:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2004,1021:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2004,1022:30:00,30 ,       0,0.075165,0.002505,0.013723
nsacmbeC1.c1,2004,1023:30:00,30 ,       0,0.411436,0.013715,0.075118