datastream, year, month, tod,n, min, max, mean, std
twpcmbeC3.c1,2007,03 0:00:00,31 ,       0,0.361737,0.015899,0.065253
twpcmbeC3.c1,2007,03 1:00:00,31 ,       0,0.246174,0.014441,0.051156
twpcmbeC3.c1,2007,03 2:00:00,31 ,       0,0.201255,0.013669,0.040921
twpcmbeC3.c1,2007,03 3:00:00,31 ,       0,0.186592, 0.01618,0.042797
twpcmbeC3.c1,2007,03 4:00:00,31 ,       0,0.398819,0.017229,0.074269
twpcmbeC3.c1,2007,03 5:00:00,31 ,       0,0.167354,0.008546,0.031025
twpcmbeC3.c1,2007,03 6:00:00,31 ,       0,       0,       0,       0
twpcmbeC3.c1,2007,03 7:00:00,31 ,0.181535,7.531941,3.231949,2.154312
twpcmbeC3.c1,2007,03 8:00:00,31 ,1.303806,51.05443,21.26846,13.84978
twpcmbeC3.c1,2007,03 9:00:00,30 ,5.847005,86.10498,46.93867,24.28371
twpcmbeC3.c1,2007,0310:00:00,31 ,2.911458,117.3057,63.53156,35.89706
twpcmbeC3.c1,2007,0311:00:00,31 ,7.669245,140.3396,77.98616,40.62636
twpcmbeC3.c1,2007,0312:00:00,31 ,  3.7746,157.3422,91.85189,44.20484
twpcmbeC3.c1,2007,0313:00:00,30 ,13.07704,167.9644,93.89323,50.16523
twpcmbeC3.c1,2007,0314:00:00,31 ,0.625858,  152.54,65.28867,45.38464
twpcmbeC3.c1,2007,0315:00:00,31 ,0.584367,156.1889,63.28174,45.39128
twpcmbeC3.c1,2007,0316:00:00,31 ,0.457356,118.1622,46.14778,38.51238
twpcmbeC3.c1,2007,0317:00:00,31 ,       0,82.18455,28.60661,22.16969
twpcmbeC3.c1,2007,0318:00:00,31 ,0.180365,30.58395,11.48908,8.200103
twpcmbeC3.c1,2007,0319:00:00,31 ,       0,2.583708, 0.90289,0.695757
twpcmbeC3.c1,2007,0320:00:00,31 ,       0,0.014535,0.000469,0.002611
twpcmbeC3.c1,2007,0321:00:00,31 ,       0,0.088941,0.003375, 0.01603
twpcmbeC3.c1,2007,0322:00:00,31 ,       0,0.118863,0.005287,0.022429
twpcmbeC3.c1,2007,0323:00:00,31 ,       0,0.230762,0.012871,0.044732