datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2001,11 0:30:00,17 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,11 1:30:00,18 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,11 2:30:00,15 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,11 3:30:00,16 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,11 4:30:00,20 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,11 5:30:00,16 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,11 6:30:00,19 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,11 7:30:00,16 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,11 8:30:00,16 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,11 9:30:00,20 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,1110:30:00,27 ,       0,2.048287,0.349442,0.699721
nsacmbeC1.c1,2001,1111:30:00,28 ,       0,4.636759,1.086647, 1.37486
nsacmbeC1.c1,2001,1112:30:00,28 ,       0,9.828041,1.293509,1.930553
nsacmbeC1.c1,2001,1113:30:00,28 ,       0, 6.98509,0.995233, 1.34291
nsacmbeC1.c1,2001,1114:30:00,28 ,       0, 3.35132,1.013306,1.018745
nsacmbeC1.c1,2001,1115:30:00,26 ,       0,4.115501,0.770348,1.172093
nsacmbeC1.c1,2001,1116:30:00,28 ,       0,0.807519, 0.02884,0.152607
nsacmbeC1.c1,2001,1117:30:00,20 ,       0,1.083121,0.054156,0.242193
nsacmbeC1.c1,2001,1118:30:00,21 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,1119:30:00,20 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,1120:30:00,18 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,1121:30:00,19 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,1122:30:00,15 ,       0,       0,       0,       0
nsacmbeC1.c1,2001,1123:30:00,17 ,       0,       0,       0,       0