datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2007,11 0:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2007,11 1:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2007,11 2:30:00,29 ,       0,0.070181, 0.00242,0.013032
nsacmbeC1.c1,2007,11 3:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2007,11 4:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2007,11 5:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2007,11 6:30:00,30 ,       0, 0.28272,0.016764,0.064325
nsacmbeC1.c1,2007,11 7:30:00,30 ,       0,0.135769,0.004526,0.024788
nsacmbeC1.c1,2007,11 8:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2007,11 9:30:00,30 ,       0,0.006215,0.000207,0.001135
nsacmbeC1.c1,2007,1110:30:00,30 ,       0,0.009076,0.001889,0.003007
nsacmbeC1.c1,2007,1111:30:00,30 ,       0, 0.03035,0.006242,0.007503
nsacmbeC1.c1,2007,1112:30:00,30 ,       0,0.026769,0.005921,0.006602
nsacmbeC1.c1,2007,1113:30:00,30 ,       0,0.133954,0.010688, 0.02494
nsacmbeC1.c1,2007,1114:30:00,30 ,       0,0.092249,0.008163,0.017227
nsacmbeC1.c1,2007,1115:30:00,29 ,       0, 0.04162,0.003456,0.008219
nsacmbeC1.c1,2007,1116:30:00,29 ,       0,0.014711,0.001265, 0.00363
nsacmbeC1.c1,2007,1117:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2007,1118:30:00,28 ,       0,       0,       0,       0
nsacmbeC1.c1,2007,1119:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2007,1120:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2007,1121:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2007,1122:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2007,1123:30:00,29 ,       0,       0,       0,       0