datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2003,01 0:30:00,25 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,01 1:30:00,25 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,01 2:30:00,26 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,01 3:30:00,24 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,01 4:30:00,24 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,01 5:30:00,26 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,01 6:30:00,27 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,01 7:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,01 8:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,01 9:30:00,30 ,       0,0.045855,0.001529,0.008372
nsacmbeC1.c1,2003,0110:30:00,30 ,       0, 0.07923,0.006891,0.018824
nsacmbeC1.c1,2003,0111:30:00,30 ,       0, 3.78651,0.474807,0.956132
nsacmbeC1.c1,2003,0112:30:00,31 ,       0,  11.214,1.977298,2.923585
nsacmbeC1.c1,2003,0113:30:00,31 ,       0, 14.9165,3.182101,4.193782
nsacmbeC1.c1,2003,0114:30:00,29 ,       0,12.66167,2.429902,3.516394
nsacmbeC1.c1,2003,0115:30:00,31 ,       0,6.082557,0.905131,1.618562
nsacmbeC1.c1,2003,0116:30:00,31 ,       0,0.524604,0.052031,0.143578
nsacmbeC1.c1,2003,0117:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,0118:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,0119:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,0120:30:00,28 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,0121:30:00,28 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,0122:30:00,26 ,       0,       0,       0,       0
nsacmbeC1.c1,2003,0123:30:00,25 ,       0,       0,       0,       0