datastream, year, month, tod,n, min, max, mean, std
twpcmbeC3.c1,2003,08 0:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2003,08 1:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2003,08 2:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2003,08 3:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2003,08 4:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2003,08 5:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2003,08 6:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2003,08 7:00:00,31 ,2.723564,18.51339,9.654421,3.220044
twpcmbeC3.c1,2003,08 8:00:00,31 ,37.85232,109.1298,64.13341,17.72939
twpcmbeC3.c1,2003,08 9:00:00,31 ,55.53966,216.6163,114.0381,49.90435
twpcmbeC3.c1,2003,0810:00:00,31 , 63.8135,396.4345,167.7634,90.16586
twpcmbeC3.c1,2003,0811:00:00,31 ,70.44845,444.3325,202.9241,106.4379
twpcmbeC3.c1,2003,0812:00:00,31 ,74.27333,557.5121,213.9336,112.2566
twpcmbeC3.c1,2003,0813:00:00,31 ,75.54432,464.5367,195.2743,104.4857
twpcmbeC3.c1,2003,0814:00:00,31 ,73.16417,502.1711,167.9236,91.94245
twpcmbeC3.c1,2003,0815:00:00,31 ,68.21201,435.1775,140.2099,74.58432
twpcmbeC3.c1,2003,0816:00:00,31 ,60.10817,294.6212,114.4003,51.91919
twpcmbeC3.c1,2003,0817:00:00,31 , 54.8075,174.9918,85.22406,25.35003
twpcmbeC3.c1,2003,0818:00:00,31 , 34.0635,66.66785,45.16008,8.515715
twpcmbeC3.c1,2003,0819:00:00,31 ,1.791238,3.951364,2.545013,0.457564
twpcmbeC3.c1,2003,0820:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2003,0821:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2003,0822:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2003,0823:00:00,31 ,       0,       0,       0,       0