datastream, year, month, tod,n, min, max, mean, std
twpcmbeC1.c1,2005,10 0:30:00,31 ,       0,       0,       0,       0
twpcmbeC1.c1,2005,10 1:30:00,31 ,       0,       0,       0,       0
twpcmbeC1.c1,2005,10 2:30:00,31 ,       0,       0,       0,       0
twpcmbeC1.c1,2005,10 3:30:00,31 ,       0,       0,       0,       0
twpcmbeC1.c1,2005,10 4:30:00,31 ,       0,       0,       0,       0
twpcmbeC1.c1,2005,10 5:30:00,31 ,0.122678,1.881574,0.912308,0.463916
twpcmbeC1.c1,2005,10 6:30:00,31 ,30.67961,75.28082,50.23462,13.48277
twpcmbeC1.c1,2005,10 7:30:00,31 ,20.41699,225.1877,122.3294,46.82943
twpcmbeC1.c1,2005,10 8:30:00,31 ,77.62544, 325.215,163.2579,71.07551
twpcmbeC1.c1,2005,10 9:30:00,31 ,80.54317,370.6406,210.6246,93.38083
twpcmbeC1.c1,2005,1010:30:00,31 ,60.32335,487.8954,231.0579, 117.375
twpcmbeC1.c1,2005,1011:30:00,31 , 80.8133,551.4432,277.1115, 151.497
twpcmbeC1.c1,2005,1012:30:00,31 ,27.98557,500.2052,282.3014,152.7852
twpcmbeC1.c1,2005,1013:30:00,31 ,20.98059,465.4945,255.9446,116.0097
twpcmbeC1.c1,2005,1014:30:00,31 ,33.08696,426.4653,251.2223,93.71789
twpcmbeC1.c1,2005,1015:30:00,31 ,53.56256,304.8032,193.0732,69.13853
twpcmbeC1.c1,2005,1016:30:00,31 , 13.2076,203.2582,126.4944,41.81248
twpcmbeC1.c1,2005,1017:30:00,31 ,7.330422,75.93722,40.84076,14.90952
twpcmbeC1.c1,2005,1018:30:00,31 ,       0,1.563393,0.366827,0.382118
twpcmbeC1.c1,2005,1019:30:00,31 ,       0,       0,       0,       0
twpcmbeC1.c1,2005,1020:30:00,31 ,       0,       0,       0,       0
twpcmbeC1.c1,2005,1021:30:00,31 ,       0,       0,       0,       0
twpcmbeC1.c1,2005,1022:30:00,31 ,       0,       0,       0,       0
twpcmbeC1.c1,2005,1023:30:00,31 ,       0,       0,       0,       0