datastream, year, month, tod,n, min, max, mean, std
twpcmbeC1.c1,2007,02 0:30:00,28 ,       0,0.290747,0.031901,0.076796
twpcmbeC1.c1,2007,02 1:30:00,28 ,       0,0.243141,0.017016,0.062492
twpcmbeC1.c1,2007,02 2:30:00,28 ,       0,0.442879,0.033416,0.103333
twpcmbeC1.c1,2007,02 3:30:00,28 ,       0,0.360011,0.023065,0.072847
twpcmbeC1.c1,2007,02 4:30:00,28 ,       0,0.098351,0.006102, 0.02268
twpcmbeC1.c1,2007,02 5:30:00,28 ,       0,       0,       0,       0
twpcmbeC1.c1,2007,02 6:30:00,28 ,       0,11.12679,2.204641,3.219192
twpcmbeC1.c1,2007,02 7:30:00,28 ,0.053218,92.96788, 38.0196,31.07322
twpcmbeC1.c1,2007,02 8:30:00,28 ,0.425161,124.4231,68.51077,42.35747
twpcmbeC1.c1,2007,02 9:30:00,28 ,0.812896,257.8797,104.9525,69.47136
twpcmbeC1.c1,2007,0210:30:00,28 ,0.353752,304.2786,138.3784,99.64735
twpcmbeC1.c1,2007,0211:30:00,28 ,0.712853,360.0548,142.9486, 112.784
twpcmbeC1.c1,2007,0212:30:00,28 ,1.220026,352.6485,103.6721,101.5661
twpcmbeC1.c1,2007,0213:30:00,28 ,  0.4042,336.2917,93.83066,91.73085
twpcmbeC1.c1,2007,0214:30:00,28 ,0.145579,351.0194,85.49245,95.16797
twpcmbeC1.c1,2007,0215:30:00,28 ,       0,233.8008,56.93251, 62.3074
twpcmbeC1.c1,2007,0216:30:00,28 ,0.024229,127.8499,41.28052,42.06005
twpcmbeC1.c1,2007,0217:30:00,28 ,       0,82.55142,19.16179,25.63881
twpcmbeC1.c1,2007,0218:30:00,28 ,       0,7.832107,0.744323,1.605206
twpcmbeC1.c1,2007,0219:30:00,28 ,       0,       0,       0,       0
twpcmbeC1.c1,2007,0220:30:00,28 ,       0,       0,       0,       0
twpcmbeC1.c1,2007,0221:30:00,28 ,       0,0.269211,0.031845,0.082459
twpcmbeC1.c1,2007,0222:30:00,28 ,       0,0.421182,0.046745,0.121709
twpcmbeC1.c1,2007,0223:30:00,28 ,       0,0.537921,0.071785,0.151099