datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,2001,05 0:30:00,29 ,0.359613, 1.77082,0.607987,0.288015
twpcmbeC2.c1,2001,05 1:30:00,29 ,0.328371,1.476351, 0.69285,0.294022
twpcmbeC2.c1,2001,05 2:30:00,29 ,0.308384,2.603258,0.784237,0.541805
twpcmbeC2.c1,2001,05 3:30:00,29 ,0.258291, 1.39755,0.746922,0.356225
twpcmbeC2.c1,2001,05 4:30:00,29 ,0.326404,1.263463,0.688989, 0.24205
twpcmbeC2.c1,2001,05 5:30:00,29 ,0.277922,1.615999,0.690237,0.325856
twpcmbeC2.c1,2001,05 6:30:00,29 ,0.330254,1.914283,0.699209,0.358982
twpcmbeC2.c1,2001,05 7:30:00,29 ,0.675069,6.499206,4.266043,1.415426
twpcmbeC2.c1,2001,05 8:30:00,29 ,1.484529, 7.13077,4.716816,1.232842
twpcmbeC2.c1,2001,05 9:30:00,29 ,2.896288,12.71961,6.249068, 2.05489
twpcmbeC2.c1,2001,0510:30:00,28 ,3.829869,14.10766,6.600921,1.982246
twpcmbeC2.c1,2001,0511:30:00,29 ,1.058854,  14.495,5.981623,3.147522
twpcmbeC2.c1,2001,0512:30:00,29 ,1.166021,13.90544,6.280666,3.917442
twpcmbeC2.c1,2001,0513:30:00,29 ,0.843666, 20.4684,7.001498,4.760161
twpcmbeC2.c1,2001,0514:30:00,29 ,1.246725,10.94498,5.605624,3.049444
twpcmbeC2.c1,2001,0515:30:00,29 ,1.330691,14.88496,5.623071,3.149098
twpcmbeC2.c1,2001,0516:30:00,29 ,0.918948,16.38307,5.269833,2.941942
twpcmbeC2.c1,2001,0517:30:00,29 ,0.873516,14.48145,4.997329,2.620936
twpcmbeC2.c1,2001,0518:30:00,29 ,0.527715,5.732875,3.363654,  1.2977
twpcmbeC2.c1,2001,0519:30:00,29 , 0.60081,1.846086,1.124052,0.352788
twpcmbeC2.c1,2001,0520:30:00,29 ,0.304303,2.280382,0.808831,0.368548
twpcmbeC2.c1,2001,0521:30:00,29 ,0.261974,1.413905,0.700231,0.274881
twpcmbeC2.c1,2001,0522:30:00,29 ,0.259294,7.353342,1.057898,1.350146
twpcmbeC2.c1,2001,0523:30:00,29 ,0.270245,1.248095,0.639785,0.254177