datastream, year, month, tod,n, min, max, mean, std
nsacmbeC1.c1,2005,02 0:30:00,7 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,02 1:30:00,8 ,       0,0.018109,0.002264,0.006403
nsacmbeC1.c1,2005,02 2:30:00,6 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,02 3:30:00,9 ,       0,0.474464,0.052718,0.158155
nsacmbeC1.c1,2005,02 4:30:00,8 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,02 5:30:00,11 ,       0,0.289516, 0.02632,0.087292
nsacmbeC1.c1,2005,02 6:30:00,11 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,02 7:30:00,19 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,02 8:30:00,25 ,       0,0.462298,0.018492, 0.09246
nsacmbeC1.c1,2005,02 9:30:00,28 ,       0,6.316355,0.374966,1.245461
nsacmbeC1.c1,2005,0210:30:00,28 ,       0,39.46669,3.892223,8.816945
nsacmbeC1.c1,2005,0211:30:00,28 ,0.004303,84.17926,10.84425,21.45306
nsacmbeC1.c1,2005,0212:30:00,28 ,0.003792,116.1165,18.11525,30.36111
nsacmbeC1.c1,2005,0213:30:00,28 ,       0,131.7558,22.45302,33.72435
nsacmbeC1.c1,2005,0214:30:00,28 ,       0,125.3725,22.60342, 32.9122
nsacmbeC1.c1,2005,0215:30:00,28 ,       0,100.5602,19.91788,28.47699
nsacmbeC1.c1,2005,0216:30:00,28 ,       0,60.34524,8.127209,14.06253
nsacmbeC1.c1,2005,0217:30:00,28 ,       0,18.08863,0.982859,3.435107
nsacmbeC1.c1,2005,0218:30:00,27 ,       0,0.290092,0.010927,0.055796
nsacmbeC1.c1,2005,0219:30:00,25 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,0220:30:00,17 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,0221:30:00,13 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,0222:30:00,8 ,       0,       0,       0,       0
nsacmbeC1.c1,2005,0223:30:00,9 ,       0,       0,       0,       0