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,       0,       0
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,       0,       0
nsacmbeC1.c1,2007,11 7:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2007,11 8:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2007,11 9:30:00,30 ,       0,0.506561,0.036914,0.117163
nsacmbeC1.c1,2007,1110:30:00,30 ,       0,4.000476,0.660222,1.042673
nsacmbeC1.c1,2007,1111:30:00,30 ,       0,4.322878,1.256118,1.220757
nsacmbeC1.c1,2007,1112:30:00,30 ,       0,4.524709, 1.16428, 1.10283
nsacmbeC1.c1,2007,1113:30:00,30 ,       0,6.906566,1.083785,1.469376
nsacmbeC1.c1,2007,1114:30:00,30 ,       0, 3.72949,1.297835,1.147139
nsacmbeC1.c1,2007,1115:30:00,29 ,       0,5.714602,1.026799,1.336645
nsacmbeC1.c1,2007,1116:30:00,29 ,       0,1.504626,0.182008,0.388858
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