datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2004,12 0:30:00,27 ,       0,       0,       0,       0
nsacmbeC1.c1,2004,12 1:30:00,25 ,       0,       0,       0,       0
nsacmbeC1.c1,2004,12 2:30:00,27 ,       0,       0,       0,       0
nsacmbeC1.c1,2004,12 3:30:00,28 ,       0,       0,       0,       0
nsacmbeC1.c1,2004,12 4:30:00,30 ,       0,0.008564,0.000285,0.001563
nsacmbeC1.c1,2004,12 5:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2004,12 6:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2004,12 7:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2004,12 8:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2004,12 9:30:00,31 ,       0,0.094176,0.004715, 0.01761
nsacmbeC1.c1,2004,1210:30:00,31 ,       0,0.783749,0.040945,0.141497
nsacmbeC1.c1,2004,1211:30:00,31 ,       0,0.764273,0.064883,0.195988
nsacmbeC1.c1,2004,1212:30:00,31 ,       0,0.017366, 0.00056,0.003119
nsacmbeC1.c1,2004,1213:30:00,31 ,       0,0.039969,0.001289,0.007179
nsacmbeC1.c1,2004,1214:30:00,31 ,       0,0.077185, 0.00249,0.013863
nsacmbeC1.c1,2004,1215:30:00,31 ,       0,0.325253,0.010492,0.058417
nsacmbeC1.c1,2004,1216:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2004,1217:30:00,31 ,       0,       0,       0,       0
nsacmbeC1.c1,2004,1218:30:00,31 ,       0,0.113403,0.003658,0.020368
nsacmbeC1.c1,2004,1219:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2004,1220:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2004,1221:30:00,29 ,       0,       0,       0,       0
nsacmbeC1.c1,2004,1222:30:00,30 ,       0,       0,       0,       0
nsacmbeC1.c1,2004,1223:30:00,28 ,       0,0.071646,0.002559, 0.01354