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 2:00:00,30 ,       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 ,0.238889,6.948864,3.356696, 1.53787
twpcmbeC3.c1,2003,08 8:00:00,31 ,  11.062,45.87533,32.75589,8.495959
twpcmbeC3.c1,2003,08 9:00:00,31 ,38.20117,91.45516,72.31319,15.74481
twpcmbeC3.c1,2003,0810:00:00,31 ,41.13833,130.0005,102.5954,23.66078
twpcmbeC3.c1,2003,0811:00:00,31 ,64.02666,157.7051,126.6034,28.65484
twpcmbeC3.c1,2003,0812:00:00,31 ,50.62833,174.6465,133.2988,36.83106
twpcmbeC3.c1,2003,0813:00:00,31 ,23.08917,190.7531,146.5601,40.48298
twpcmbeC3.c1,2003,0814:00:00,31 ,38.25416, 167.169,147.5833,29.78179
twpcmbeC3.c1,2003,0815:00:00,31 ,43.33917,147.8802, 133.957, 17.7315
twpcmbeC3.c1,2003,0816:00:00,31 ,58.11235,111.8892,102.3046,11.96455
twpcmbeC3.c1,2003,0817:00:00,31 , 31.5975,69.14101,62.76886,6.665947
twpcmbeC3.c1,2003,0818:00:00,31 ,13.63034,26.27548,20.13298,2.165555
twpcmbeC3.c1,2003,0819:00:00,31 ,       0,0.550789,0.103774,0.119828
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