datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2005,01 0:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,01 1:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,01 2:30:00,29 ,       0,0.006479,0.000223,0.001203
nsacmbeC1.c1,2005,01 3:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,01 4:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,01 5:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,01 6:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,01 7:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,01 8:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,01 9:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,0110:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,0111:30:00,31 ,       0, 2.45122,0.142291, 0.47165
nsacmbeC1.c1,2005,0112:30:00,27 ,       0,8.903209,1.345986,2.319451
nsacmbeC1.c1,2005,0113:30:00,25 ,       0, 13.8071,2.842232,4.033171
nsacmbeC1.c1,2005,0114:30:00,28 ,       0,11.29948,1.846512,3.100312
nsacmbeC1.c1,2005,0115:30:00,29 ,       0,3.951165,0.483551,1.086047
nsacmbeC1.c1,2005,0116:30:00,31 ,       0,0.087226,0.002814,0.015666
nsacmbeC1.c1,2005,0117:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,0118:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,0119:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,0120:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,0121:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,0122:30:00,29 ,       0,0.011947,0.000412,0.002218
nsacmbeC1.c1,2005,0123:30:00,29 ,       0,       0,       0,       0