datastream, year, month, tod,n, min, max, mean, std
twpcmbeC1.c1,2000,04 0:30:00,30 ,       0,0.707827,0.293957,0.179464
twpcmbeC1.c1,2000,04 1:30:00,30 ,       0,0.764054,0.316085,0.207923
twpcmbeC1.c1,2000,04 2:30:00,30 ,       0,0.586487,0.221902,0.160772
twpcmbeC1.c1,2000,04 3:30:00,30 ,       0, 0.39435,0.160191,0.141467
twpcmbeC1.c1,2000,04 4:30:00,30 ,       0, 0.40446,0.132537,0.123697
twpcmbeC1.c1,2000,04 5:30:00,30 ,       0,0.179108,0.036411,0.047351
twpcmbeC1.c1,2000,04 6:30:00,30 ,       0,39.22175, 15.7718,13.39991
twpcmbeC1.c1,2000,04 7:30:00,30 ,0.021892,113.2226,56.33519,31.70398
twpcmbeC1.c1,2000,04 8:30:00,30 ,0.176148,196.4467,72.88591,53.12089
twpcmbeC1.c1,2000,04 9:30:00,30 ,0.033974, 291.647,109.8669,82.43136
twpcmbeC1.c1,2000,0410:30:00,30 ,0.417742,305.4158,117.1826, 82.7436
twpcmbeC1.c1,2000,0411:30:00,30 ,0.573726,345.6654,131.4899, 107.864
twpcmbeC1.c1,2000,0412:30:00,30 ,0.412315,368.0196, 106.546,108.5604
twpcmbeC1.c1,2000,0413:30:00,30 ,0.139779,284.0714,95.13924,89.54163
twpcmbeC1.c1,2000,0414:30:00,30 ,       0,293.9122,105.4582,90.34862
twpcmbeC1.c1,2000,0415:30:00,30 ,       0,172.6348,73.20915,51.82528
twpcmbeC1.c1,2000,0416:30:00,30 ,       0,132.0719,57.81766,44.70013
twpcmbeC1.c1,2000,0417:30:00,30 ,       0,66.73882,23.55333,21.47893
twpcmbeC1.c1,2000,0418:30:00,30 ,       0,1.328698, 0.17383,0.349147
twpcmbeC1.c1,2000,0419:30:00,30 ,       0,0.216584,0.024797,0.048505
twpcmbeC1.c1,2000,0420:30:00,30 ,       0,0.393012, 0.06675, 0.09211
twpcmbeC1.c1,2000,0421:30:00,30 ,       0,0.504856, 0.16428,0.150104
twpcmbeC1.c1,2000,0422:30:00,30 ,       0,0.537346,0.241477,0.173438
twpcmbeC1.c1,2000,0423:30:00,30 ,       0,0.595055,0.202207,0.147067