datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2005,03 0:30:00,14 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,03 1:30:00,12 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,03 2:30:00,12 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,03 3:30:00,12 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,03 4:30:00,15 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,03 5:30:00,22 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,03 6:30:00,27 ,       0,5.007462,0.400665,1.221622
nsacmbeC1.c1,2005,03 7:30:00,31 ,       0,38.78621,6.976273, 10.4204
nsacmbeC1.c1,2005,03 8:30:00,31 ,0.111446, 98.2728,29.46144,28.61918
nsacmbeC1.c1,2005,03 9:30:00,31 ,12.72421,168.3327,67.47258,42.29465
nsacmbeC1.c1,2005,0310:30:00,31 ,45.26257,230.6275,118.2497,56.26875
nsacmbeC1.c1,2005,0311:30:00,31 ,73.33687,280.0865,163.6104,56.79912
nsacmbeC1.c1,2005,0312:30:00,31 ,102.1009,315.4551,192.8267,59.37517
nsacmbeC1.c1,2005,0313:30:00,31 , 112.999,330.4193,200.8063,61.53672
nsacmbeC1.c1,2005,0314:30:00,31 ,110.9726,317.2495,200.3141,58.54683
nsacmbeC1.c1,2005,0315:30:00,31 ,80.77291,296.7256,176.2477, 59.9865
nsacmbeC1.c1,2005,0316:30:00,31 ,49.78912,248.1648,136.2714,55.15755
nsacmbeC1.c1,2005,0317:30:00,31 ,24.80747, 184.021,86.74408,47.87988
nsacmbeC1.c1,2005,0318:30:00,31 ,2.259517, 113.005,41.65467,33.97783
nsacmbeC1.c1,2005,0319:30:00,31 ,       0,43.58485,10.06508,13.44791
nsacmbeC1.c1,2005,0320:30:00,27 ,       0,5.644038,0.658123,1.502403
nsacmbeC1.c1,2005,0321:30:00,20 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,0322:30:00,15 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,0323:30:00,13 ,       0,       0,       0,       0