datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2004,01 0:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2004,01 1:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2004,01 2:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2004,01 3:30:00,28 ,       0,0.001336,0.000048,0.000253
nsacmbeC1.c1,2004,01 4:30:00,28 ,       0,       0,       0,       0
nsacmbeC1.c1,2004,01 5:30:00,28 ,       0,       0,       0,       0
nsacmbeC1.c1,2004,01 6:30:00,28 ,       0,       0,       0,       0
nsacmbeC1.c1,2004,01 7:30:00,28 ,       0,       0,       0,       0
nsacmbeC1.c1,2004,01 8:30:00,28 ,       0,       0,       0,       0
nsacmbeC1.c1,2004,01 9:30:00,28 ,       0,       0,       0,       0
nsacmbeC1.c1,2004,0110:30:00,28 ,       0,       0,       0,       0
nsacmbeC1.c1,2004,0111:30:00,28 ,       0,2.256895, 0.22133,0.525661
nsacmbeC1.c1,2004,0112:30:00,25 ,       0,  4.3155,0.747582,1.365485
nsacmbeC1.c1,2004,0113:30:00,21 ,       0,5.437943,0.595965,1.212997
nsacmbeC1.c1,2004,0114:30:00,25 ,       0,3.288075,0.510758,0.955323
nsacmbeC1.c1,2004,0115:30:00,29 ,       0,2.239691,0.263355,0.581851
nsacmbeC1.c1,2004,0116:30:00,29 ,       0,0.055864,0.001926,0.010374
nsacmbeC1.c1,2004,0117:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2004,0118:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2004,0119:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2004,0120:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2004,0121:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2004,0122:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2004,0123:30:00,29 ,       0,       0,       0,       0