datastream, year, month, tod,n, min, max, mean, std
twpcmbeC3.c1,2007,07 0:00:00,31 , 0.14567,13.34028,2.033808,3.557971
twpcmbeC3.c1,2007,07 1:00:00,31 ,0.266188,20.38467,1.534094,3.596369
twpcmbeC3.c1,2007,07 2:00:00,31 ,0.235444,3.035683,0.818663,0.690397
twpcmbeC3.c1,2007,07 3:00:00,31 ,0.189383,11.60154,1.370655,2.100574
twpcmbeC3.c1,2007,07 4:00:00,31 ,  0.0983, 13.7349, 1.33337,2.390723
twpcmbeC3.c1,2007,07 5:00:00,31 ,0.170925,20.23168,1.819722,3.853094
twpcmbeC3.c1,2007,07 6:00:00,31 ,0.239599,25.83614,2.879368,5.676476
twpcmbeC3.c1,2007,07 7:00:00,31 ,0.130522,16.86439,2.746497,4.852697
twpcmbeC3.c1,2007,07 8:00:00,31 ,0.210821,18.07195,2.440736, 3.45669
twpcmbeC3.c1,2007,07 9:00:00,31 ,0.783832,13.83757,2.393346,2.213576
twpcmbeC3.c1,2007,0710:00:00,31 , 0.63001,12.46435,2.338473,2.190341
twpcmbeC3.c1,2007,0711:00:00,31 ,0.702115,6.292477,1.952778,1.107004
twpcmbeC3.c1,2007,0712:00:00,31 ,1.083022,12.06288,2.640186,2.156555
twpcmbeC3.c1,2007,0713:00:00,31 ,0.724171,  9.4601,2.323774,2.001908
twpcmbeC3.c1,2007,0714:00:00,31 ,0.961807,11.85467,2.768543,2.647952
twpcmbeC3.c1,2007,0715:00:00,31 ,0.679045,8.752031,2.098247,2.163384
twpcmbeC3.c1,2007,0716:00:00,31 ,0.575558,5.700909,1.326507,1.169675
twpcmbeC3.c1,2007,0717:00:00,31 ,0.421537,6.264219,1.313666,1.036053
twpcmbeC3.c1,2007,0718:00:00,31 ,0.357594,7.731511,  1.6528,1.321858
twpcmbeC3.c1,2007,0719:00:00,31 , 0.42883,  6.7692,1.984309,1.166506
twpcmbeC3.c1,2007,0720:00:00,31 ,0.391194,4.920866,1.133048,0.857578
twpcmbeC3.c1,2007,0721:00:00,31 ,0.182211,1.773254,0.782756,0.402685
twpcmbeC3.c1,2007,0722:00:00,31 ,0.194672,2.330113,0.927908,0.479101
twpcmbeC3.c1,2007,0723:00:00,31 ,0.089654, 2.30452,0.857351,0.505822