datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,2002,08 0:30:00,21 ,0.024877,0.079024,0.046711,0.015678
twpcmbeC2.c1,2002,08 1:30:00,23 ,0.022279,0.171668,0.070212,0.047925
twpcmbeC2.c1,2002,08 2:30:00,24 ,0.020528,0.179438,0.059755,0.037659
twpcmbeC2.c1,2002,08 3:30:00,24 ,0.019082,0.241403,0.061565,0.053952
twpcmbeC2.c1,2002,08 4:30:00,23 , 0.01938,0.093466,0.047609,0.014756
twpcmbeC2.c1,2002,08 5:30:00,22 ,0.018473,0.174511,0.055286,0.040744
twpcmbeC2.c1,2002,08 6:30:00,23 ,0.016474, 0.18687,0.075296,0.050556
twpcmbeC2.c1,2002,08 7:30:00,22 ,0.028634,0.140684,0.062183,  0.0294
twpcmbeC2.c1,2002,08 8:30:00,23 ,0.016943,0.118975,0.055507,0.028818
twpcmbeC2.c1,2002,08 9:30:00,22 ,0.020726,0.171733,0.058301,0.035282
twpcmbeC2.c1,2002,0810:30:00,23 ,0.025075,0.221265,0.061791,0.041169
twpcmbeC2.c1,2002,0811:30:00,23 ,0.021175,0.171805,0.054158,0.031458
twpcmbeC2.c1,2002,0812:30:00,24 ,0.025644,0.106775,0.050588,0.022061
twpcmbeC2.c1,2002,0813:30:00,22 ,0.021396,0.185807,0.059687, 0.03594
twpcmbeC2.c1,2002,0814:30:00,21 ,0.018601,0.159555,0.061504,0.037772
twpcmbeC2.c1,2002,0815:30:00,23 ,0.029467,0.244775,0.071511,0.048373
twpcmbeC2.c1,2002,0816:30:00,21 ,0.027116,0.106611,0.053527,0.022201
twpcmbeC2.c1,2002,0817:30:00,19 ,0.025006,0.177127,0.067245,0.039205
twpcmbeC2.c1,2002,0818:30:00,22 ,0.025629,0.124378,  0.0549,0.020536
twpcmbeC2.c1,2002,0819:30:00,22 ,0.026916, 0.17923, 0.05698,0.031359
twpcmbeC2.c1,2002,0820:30:00,21 ,0.023761,0.178002,0.057595,0.033943
twpcmbeC2.c1,2002,0821:30:00,21 ,0.020612,0.125686,0.053007,0.027087
twpcmbeC2.c1,2002,0822:30:00,22 ,0.015468,0.154195,0.054748,0.031899
twpcmbeC2.c1,2002,0823:30:00,22 ,0.024057,0.162671,0.061877,0.032152