datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,2007,08 0:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2007,08 1:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2007,08 2:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2007,08 3:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2007,08 4:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2007,08 5:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2007,08 6:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2007,08 7:30:00,31 ,0.018897,0.988045, 0.26102,0.294272
twpcmbeC2.c1,2007,08 8:30:00,31 ,0.027254, 0.99789,0.250032,0.258461
twpcmbeC2.c1,2007,08 9:30:00,31 ,0.026571, 0.99882,0.281671,0.287139
twpcmbeC2.c1,2007,0810:30:00,31 ,0.028065,0.999066,0.378206,0.314034
twpcmbeC2.c1,2007,0811:30:00,31 ,0.024369,0.990498,0.400266,0.297001
twpcmbeC2.c1,2007,0812:30:00,31 ,0.026033, 0.99728,0.460657,0.303478
twpcmbeC2.c1,2007,0813:30:00,31 ,0.020454,0.998539, 0.44391,0.324963
twpcmbeC2.c1,2007,0814:30:00,31 ,0.010637,0.993923,0.380396,0.308442
twpcmbeC2.c1,2007,0815:30:00,31 ,0.011764,0.996879,0.444203,0.343751
twpcmbeC2.c1,2007,0816:30:00,31 ,0.007744,0.998976,0.445974,0.372597
twpcmbeC2.c1,2007,0817:30:00,31 ,0.005641,0.998339,0.380405, 0.36129
twpcmbeC2.c1,2007,0818:30:00,31 , 0.00862,0.995478, 0.32355,0.370602
twpcmbeC2.c1,2007,0819:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2007,0820:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2007,0821:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2007,0822:30:00,0 ,       .,       .,       .,       .
twpcmbeC2.c1,2007,0823:30:00,0 ,       .,       .,       .,       .