datastream, year, month, tod,n, min, max, mean, std
twpcmbeC2.c1,2002,05 0:30:00,27 ,       0,0.288326,0.034029,0.085625
twpcmbeC2.c1,2002,05 1:30:00,29 ,       0,0.303791,0.035355,0.084262
twpcmbeC2.c1,2002,05 2:30:00,29 ,       0,  0.2866,0.026579,0.073541
twpcmbeC2.c1,2002,05 3:30:00,29 ,       0,       0,       0,       0
twpcmbeC2.c1,2002,05 4:30:00,31 ,       0,0.201406,0.006497,0.036174
twpcmbeC2.c1,2002,05 5:30:00,31 ,       0,0.157314,0.005075,0.028254
twpcmbeC2.c1,2002,05 6:30:00,31 ,0.814464,12.75395,4.003749,2.093769
twpcmbeC2.c1,2002,05 7:30:00,31 ,8.282528,85.88338,47.61921,20.99466
twpcmbeC2.c1,2002,05 8:30:00,31 ,15.49568,164.6422,92.45673,36.52771
twpcmbeC2.c1,2002,05 9:30:00,31 ,31.34541,200.5245,104.5677,46.93314
twpcmbeC2.c1,2002,0510:30:00,31 ,14.04447,230.3754,120.0633,59.78661
twpcmbeC2.c1,2002,0511:30:00,31 ,3.675219,316.8023,159.8372,93.52545
twpcmbeC2.c1,2002,0512:30:00,31 ,2.838416,378.9301, 170.838,101.0625
twpcmbeC2.c1,2002,0513:30:00,31 ,7.151517,450.9829,175.1917,126.0549
twpcmbeC2.c1,2002,0514:30:00,31 ,4.909881,  326.44,173.9142,94.75047
twpcmbeC2.c1,2002,0515:30:00,31 ,12.24441,262.5223,137.5147,68.25985
twpcmbeC2.c1,2002,0516:30:00,31 ,6.049295,225.0307,113.3663,58.64221
twpcmbeC2.c1,2002,0517:30:00,31 ,6.184689,150.9902,63.70076,36.76733
twpcmbeC2.c1,2002,0518:30:00,31 ,5.631796,62.78633,32.09778,15.78678
twpcmbeC2.c1,2002,0519:30:00,31 ,       0,0.367961,0.046995,0.100886
twpcmbeC2.c1,2002,0520:30:00,31 ,       0,       0,       0,       0
twpcmbeC2.c1,2002,0521:30:00,31 ,       0,       0,       0,       0
twpcmbeC2.c1,2002,0522:30:00,30 ,       0,0.208677,0.013288,0.044128
twpcmbeC2.c1,2002,0523:30:00,29 ,       0,0.181505,0.016838,0.050817